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Mariana Rodica Brânzei (Vatamanu)

Associate Professor Dr.


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Personal Details
&Coordinates

Born: July 22, 1949, in Braila, Romania
Address: 2, Independentei Bd., Bloc Carmen, Et.2, Ap. 8, 700098-Iasi, Romania
Phone (home): 0040-232-261383; 0040-332803079

Office address:

"Alexandru Ioan Cuza" University
Faculty of Computer Science
16, Berthelot St.
Iasi - 700483, Romania
Phone: +40-232-201529
Fax: +40-232-201490
Email: branzeir@info.uaic.ro
URL: http://profs.info.uaic.ro/~branzeir/


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Education and degrees

  • 1998
      Ph.D. - Faculty of Mathematics, University of Bucharest, Romania 1998
      Title dissertation: "Contributions in Three-person Game Theory with Entropic Criteria
  • 1967-1972
      B.A. - Faculty of Mathematics-Mechanics, "Alexandru Ioan Cuza" University
      (graduated with the average grade 9.85 and B.A. Diploma with the average grade 10)
  • 1963-1967
      Secondary school (Lyceum), Braila
  • 1956-1963
      Elementary school, Braila

Postgraduate Courses:

  • 2004 Dutch Language, level II (April 26 - July 7)
  • 2001 English Language
  • 1975-1976 French Language
  • 1972-1973 Computer Data Processing - COBOL

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Professional Career

  • 1999 -
    Associate Professor, Faculty of Computer Science, "Alexandru Ioan Cuza" University, Iasi, Romania
  • 1992 - 1999
    Senior Lecturer, Faculty of Computer Science, "Alexandru Ioan Cuza" University, Iasi, Romania
  • 1991 - 1992
    Lecturer, Faculty of Mathematics, Department of Computer Science, "Alexandru Ioan Cuza" University, Iasi, Romania
  • 1976 - 1991
    Assistant Professor, Faculty of Mathematics, Department of Computer Science, "Alexandru Ioan Cuza" University, Iasi, Romania
  • 1972 - 1976
    Associate Assistant Professor, Faculty of Mathematics, Department of Computer Science, "Alexandru Ioan Cuza" University, Iasi, Romania

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Special Recognition

  • Distinguished Assistant Professor title in 1982 ("Alexandru Ioan Cuza" University,Iasi, Romania)
  • "Grigore Moisil" Award for 2009 of the Romanian Academy (received on December 15, 2011)

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Membership in National Councils

  • CNATDCU (Consiliul National de Atestare a Titlurilor, Diplomelor si Certificatelor Universitare), the Computer Science Committee
  • CNATDCU, the Committee of Economic Sciences and Business Administration

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Research Visits

  • University of Granada, Spain (May - June 1997) (Tempus Program)
  • University of Tilburg, The Netherlands (September - October 1999)
  • University of Genoa, Italy (May - June 2000)
  • University of Tilburg, The Netherlands (September - October 2000)
  • University of Budapest, Hungary (December 2000)
  • University of Bilbao, Spain (January - February 2001)
  • University of Pavia, Italy (May - June 2001)
  • University of Tilburg, The Netherlands (August - October 2001)
  • University Federico II of Naples, Italy (November 2001)
  • University of Bielefeld, Germany (January - February 2002; July - August 2002)
  • Tokyo Institute of Technology, Japan (September - December 2002)
  • University of Genoa, Italy (January and March 2003)
  • University of Tilburg, The Netherlands (February 2003)
  • University of British Columbia at Vancouver, Canada (July 21 - August 15, 2003)
  • University of Genoa, Italy (September - December 2003)
  • University of Tilburg, The Netherlands (January - September 2004): part-time job as a researcher at the Faculty of Economics and Business Administration within the PARTNER European Project
  • Tokyo Institute of Technology, Japan (January 2005)
  • University of Genoa, Italy (March - April 2005, May - June 2005)
  • University of Bilbao, Spain (April 25 - May 5, 2006)
  • Universita degli Studi "G. d'Annunzio", Dipartimento di Scienze, Pescara, Italy (May 30 - June 10, 2006)
  • University Of Tilburg, The Netherlands (June 27 - July 14, 2006)
  • University of Tilburg, The Netherlands (January 8 - 27, 2007)
  • Unversity of Tilburg, The Netherlands (March 27 - April 14, 2007)
  • University Miguel Hernandez of Elche, CIO and Department of Statistics, Mathematics and Computer Science, Elche, Spain (May 9-25, 2007)
  • Middle East Technical University (METU), Department of Applied Mathematics, Ankara, Turkey (July 18-31, 2007)
  • University of Genoa, Italy (September 15-29, 2007; November 8-15, 2007; December 11-18, 2007)
  • University of Tilburg, The Netherlands (February 21 - March 6, 2008)
  • University of Genoa, Italy (March 26 - April 14, 2008)
  • University of Genoa, Italy (May 28-June 7, 2008)
  • Universita'degli Studi "G. d'Annunzio", Dipartimento di Scienze, Pescara, Italy (May 8 - 15, 2008)
  • University of Genoa, Italy (June 23-July 7, 2008)
  • Universite' Lumiere Lyon 2, France (September 23-26, 2008)
  • University of Tilburg, The Netherlands (October 9-12, 2008)(PhD committee, co-advisor)
  • Middle East Technical University (METU), Department of Applied Mathematics, Ankara, Turkey (January 23-February 4, 2009) (PhD committee)
  • Northwestern Polytechnical University, Xi'an, China (March 10-April 14, 2009): invited professor for teaching master students and for research activities.
  • Waseda University, Tokyo, Japan (May 29 - June 12, 2009): invited professor for teaching graduate students and for research activities.
  • University Miguel Hernandez of Elche, CIO and Department of Statistics, Mathematics and Computer Science, Elche, Spain (September 14 - 21, 2009)
  • University of Texas at Arlington, USA (April 22-26, 2010)
  • University of Tilburg, The Netherlands (December 15-23, 2010)
  • University of Bilbao, Spain (February 9-23, 2011)
  • University Miguel Hernandez of Elche, Spain (September 16-24, 2011)
  • University of Tilburg, Tilburg, The Netherlands (and the University of the Netherlands Antilles, Curacao) (January 16-29, 2012)

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Invitations for teaching at prestigious universities

  • Northwestern Polytechnical University, Xi'an, China (March 10 - April 14, 2009)
  • Waseda University, Tokyo, Japan (May 29 - June 12, 2009)
  • Northwestern Polytechnical University, Xi'an, China (for 5 weeks during May and June, 2010; postponed)

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Professional Societies Membership

  • Game Theory Society
  • Romanian Mathematical Society
  • ANIRO (National Association of Informaticians from Romania)
  • EUROPT (European Operations Research Society)
  • RORS (Romanian Operations Research Society) (founding member)

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Research Interests

  • Game Theory
  • Operations Research
  • Project Management

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Teaching

  • Game Theory (elective, academic year: 2005-2006, 2006-2007, 2007-2008; 2008-2009)
  • Operations Research (compulsory - Master Program, academic year 2008-2009)
  • Banking Mathematics (elective, academic year: 2005-2006, 2006-2007, 2007-2008)
  • Software Systems Design (elective)
  • Information Systems
  • Game Theory (elective)
  • Algorithms' Design and Analysis
  • Management Information Systems
  • Classification and Pattern Recognition
  • Computer-Aided Design
  • Geometrical Models in Computer Graphics
  • Mathematics for Economists (at "Petre Andrei" University of Iasi)

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Publications

  • Papers

    90 published papers in the following Refereed Journals and in Proceedings:

    • in Romania: Revue Roumaine de Mathématiques Pure et Appliquées((ISSN 0035-3965), Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie(ISSN 1220-3874), Studii si Cercetari Matematice (Mathematical Reports)(ISSN 0039-4068), Scientific Annals of the "Alexandru Ioan Cuza" University of Iasi, Computer Science Section(ISSN 1224-2268), Annals of the University of Bucharest, Mathematics Section and Computer Science Section(ISSN 1224-7170), Annals of the West University of Timisoara(ISSN...).
    • abroad: International Journal of Game Theory (ISSN 0020-7276), European Journal of Operational Research (ISSN 0377-2217), Fuzzy Sets and Systems (ISSN 0165-0114), Italian Journal of Pure and Applied Mathematics (ISSN 1126-8042), International Game Theory Review (ISSN 0219-1989), Libertas Mathematica (SUA) (ISSN 0278-5307), Nihonkai Mathematical Journal (Japan) (ISSN 1341-9951), Mathematical Methods of Operations Research (ISSN 1432-2994), Balkan Journal of Geometry and its Applications (ISSN 1224-2780), Annals of Operations Research (ISSN 0254-5330), Journal of Mathematical Economics (ISSN 0304-4068), Economics Bulletin (ISSN 1545-2921), Journal of Mathemathical Analysis and Applications (ISSN 0022-247X), Mathematical Social Sciences (ISSN 0165-4896), International Journal of Uncertainty, Fuzziness and Knowledge-based Systems (ISSN 0218-4885), Journal of Public Economic Theory (ISSN 1097-3923), Fuzzy Economic Review (ISSN 1136-0593), Theory and Decision (ISSN 0040-5833), TOP (ISSN 1134-5764), Journal of the Operations Research Society of Japan (ISSN 0453-4514), SEIO (ISSN 1699-8871), AUCO Czech Economic Review (ISSN 1802-4696), Operations Research and Decisions (ISSN 1230-1868), Journal of Applied Mathematics and Decision Sciences (ISSN 1173-9126), Internaruinal Journal of Mathematics, Game Theory and Algebra (ISSN 1099-1859)

    Selected papers (in international journals)

    1. A Dynamic Approach to the Three-person Cooperative Games, An.st. Univ. "Al.I.Cuza", Iasi, s.Inf., tom V-VI (1996-1997), 49-66
    2. Some Results on Three-person Games with a Weighted Combination of Linear Entropic Criteria, An.st. Univ. "Al.I.Cuza", Iasi, s.Inf., tom VII (1998), 55-67
    3. Optimal and epsilon-Optimal Strategies in Some Three-person Games, Italian Journal of Pure and Applied Mathematics, 1999, nr.5, 157-166
    4. Three-person Games with a Weighted Combination of Quadratic Entropic Criteria, Stud.Cerc.Mat., tom 50, nr.3-4 (1998), 131-141
    5. Optimal and epsilon-Optimal Strategies in Games with Quadratic Entropic Criteria, Rev.Roum.Math.Pures Appl., tom 43, nr.5-6 (1998), 541-552
    6. Algorithms for the Determination of the Optimal and epsilon-Optimal Strategies in Some Three-person Games, An.Univ. Bucuresti, s.Inf., XLVII (1998), 29-39
    7. Three-person Games with a Cross-entropic Criterion, Libertas Mathematica, vol.XVIII (1998), 1-12
    8. Entropic Decision Criteria for Random Behavior Systems, Nihonkai Mathematical Journal, vol.9, no.2 - Japan (1998), 193-204
    9. Theorems of Guiasu Type in Three-person Game in the Case of Restrictions, An.Univ.Bucuresti, s.Mat., vol.XLVII, Special Issue (1998), 39-47
    10. The Computation of Best Reply Strategies in Three-person Games with Quadratic Entropic Criteria, An.Univ. Bucuresti, s.Mat., vol.XLVII, Special Issue (1998), 3-14
    11. Mixed Strategy Equilibria in n-Person Games with Entropic Criteria (1999) Bull.Math., vol.42, nr.2, 75-87
    12. Entropy Based Individual Best Reply Strategies in n-Person Games, Bull.Math., vol.42, nr.1 (1999), 15-22
    13. Linearly Constrained Individual Best Reply Strategies in n-Person Games with Entropy, Mathematical Reports( Studii si Cerc. Mat.), vol.1(51)(1999) nr.3, 337-344
    14. On One Player's Maximum Payoff in 3-Player Games with a Cross-Entropic Criterion, Italian Journal of Pure and Applied Mathematics, no.8 (2000) 57-66
    15. A Markov Chain Approach to Three-person Games with Entropic Criteria (2000) (to appear in An. Univ. Timisoara)
    16. On the Determinateness of n-Person Games with Informational Energy, Rev.Roum.Math. Pures Appl., tom 45, nr.1 (2000), 67-76
    17. Cones of Games Arising from Market Entry Problems (R. Branzei, S.Tijs and J.Timmer), Libertas Mathematica, tom XX, (2000), 113-119
    18. On the Computation of the Nucleolus of Line-graph Peer Group Games (R. Branzei, V.Fragnelli and S.Tijs), Scientific Annals of the "Al. I. Cuza" University, Computer Science Section, tom IX (2000), 79-91
    19. Collecting Information to Improve Decision-Making (R. Branzei, S.Tijs and J.Timmer), International Game Theory Review Vol.3, No.1 (2001), 1-12
    20. The Influence of Linear Restrictions on the Equilibrium Point in a Non-cooperative n-Person Game, Italian Journal of Pure and Applied Mathematics, no.11 (2002), 51-60
    21. Information Collecting Situations and Bi-monotonic Allocation Schemes, (R. Branzei, S.Tijs and J.Timmer), Mathematical Methods of Operations Research, vol. 54, issue 2 (2001), 303-313
    22. Additivity Regions for Solutions in Cooperative Game Theory (R. Branzei and S.Tijs), Libertas Mathematica, tom XXI (2001), 155-167
    23. Cooperative Games with a Simplicial Core (R. Branzei and S.Tijs), Balkan Journal of Geometry and its Applications, 6 (2001), 7-15
    24. Tree-connected Peer Group Situations and Peer Group Games (R. Branzei, V.Fragnelli and S.Tijs), Mathematical Methods of Operations Research, vol. 55, issue 2 (2002), 93-106
    25. Two Approaches to the Problem of Sharing Delay Costs in Joint Projects (R. Branzei, G.Ferrari, V.Fragnelli, and S.Tijs), ANOR 109, (2002), 357-372
    26. Supermodular Games and Potential Games (R. Branzei, L.Mallozzi and S.Tijs ), Journal of Mathematical Economics Vol.39, issue 1-2 (2003), 39-49
    27. Approximate Fixed Point Theorems (S.Tijs, A.Torre and R. Branzei), Libertas Mathematica vol. 23 (2003), 35-39
    28. Additive Stable Solutions on Perfect Cones of Cooperative Games (S.Tijs and R. Branzei), International Journal of Game Theory 31 (2002), 469-474
    29. Discretization of Information Collecting Situations and Continuity of Compensation Rules (R. Branzei, F.Scotti, S.Tijs, and A.Torre), MMOR 57, issue 2 (2003), 299-308
    30. Convex Fuzzy Games and Participation Monotonic Allocation Schemes (R. Branzei, D.Dimitrov and S.Tijs), Fuzzy Sets and Systems Vol.139 (2003), 267-281
    31. Hypercubes and Compromise Values for Cooperative Fuzzy Games (R. Branzei, D.Dimitrov and S.Tijs), European Journal of Operational Research 155 (2004), 733-744
    32. Shapley-like Values for Interval Bankruptcy Games (R. Branzei, D.Dimitrov and S.Tijs), Economics Bulletin 3 (9)(2003), 1-8
    33. Fuzzy Clan Games and Bi-monotonic Allocations Rules (S.Tijs,R.Branzei, S.Muto, S.Ishihara, and E.Fukuda, Fuzzy Sets and Systems 146 (2004), 271-284
    34. Approximate Fixed Point Theorems in Banach Spaces with Applications in Game Theory (R. Branzei, J.Morgan, V.Scalzo, and S.Tijs), Journal of Mathematical Analysis and Applications 285 (2003), 619-628
    35. Egalitarianism in Convex Fuzzy Games (R. Branzei, D.Dimitrov and S.Tijs), Mathematical Social Sciences 47 (3) (2004), 313-325
    36. On Cores and Stable Sets for Fuzzy Games (S.Tijs, R. Branzei, S.Ishihara, and S.Muto), Fuzzy Sets and Systems 146 (2004), 285-296
    37. How to Cope with Division Problems under Interval Uncertainty of Claims (R. Branzei, D.Dimitrov, S.Pickl, S.Tijs), International Journal of Uncertainty, Fuzziness and Knowledge-based Systems 12 (2004), 191-200
    38. Cooperation by Asymmetric Agents in a Joint Project (R. Branzei, E. Inarra, S. Tijs, and J. Zarzuelo),Journal of Public Economic Theory 7, Issue 4 (2005), 623-640
    39. The P-value for Cost Sharing in Minimum Cost Spanning Tree Situations (R. Branzei, S. Moretti, H. Norde, and S. Tijs), Theory and Decision 56 (2004), 47-61
    40. Various Characterizations of Convex Fuzzy Games (S. Tijs and R. Branzei), Top 12, Issue 2 (2004), 399-408
    41. Strongly Essential Coalitions and the Nucleolus of Peer Group Games (R. Branzei, T. Solymosi, and S. Tijs), IJGT 33 (2005), 447-460
    42. Compensations in Information Collecting Situations (S. Tijs, J. Timmer, and R. Branzei), JPET 8,Issue 2 (2006), 181-191
    43. Generalized Cores and Stable Sets for Fuzzy Games (S. Muto, S. Ishihara, E. Fukuda, S. Tijs, and R. Branzei), International Game Theory Review 8, Issue 1, (2006), 95-109
    44. Compromising in Partition Function Form Games and Cooperation in Perfect Extensive Form Games (E. Fukuda, S.H. Tijs, R. Branzei, and S. Muto), International Game Theory Review 8, Issue 3 (2006), 329-338
    45. Cooperative Fuzzy Games Arising from Economic Situations (E. Fukuda, S. Ishihara, S. Muto, S. Tijs, and R. Branzei), Fuzzy Economic Review 10, Issue 1 (2005), 3-15
    46. Obligation Rules for Minimum Cost Spanning Tree Situations and their Monotonicity Properties (S. Tijs, R. Branzei, S. Moretti, and H. Norde), EJOR 175, Issue 1 (2006), 121-134
    47. Truth-Telling Equilibria for Bayesian Games Arising from Sequencing Situations (A. Veltman, S. Tijs, and R. Branzei), Journal of the Operations Research Society of Japan (JORSJ) 49, Issue 1 (2006), 19-32
    48. A Simple Algorithm for the Nucleolus of Airport Profit Games (R. Branzei, E. Inarra, S. Tijs and J. Zarzuelo). IJGT 34 (2006), 259-272
    49. Type Monotonic Allocation Schemes for a Class of Market Games (R. Branzei, T. Solymosi and S. Tijs), TOP 15,Issue 1 (2007), 78-88
    50. On Solution Concepts for Multi-Choice Cooperative Games (R. Branzei), SEIO Bulletin, 12-18, January 25, 2008
    51. On Cooperative Games Related to Market Situations and Auctions (R. Branzei, V. Fragnelli, A. Meca and S. Tijs), International Game Theory Review Vol. 11, Issue 4 (2009), 459-470
    52. Convex Games versus Clan Games (R. Branzei, D. Dimitrov and S. Tijs), International Game Theory Review, Vol. 10, no. 4 (2008), 363-372
    53. Cost Allocation Protocols for Supply Contract Design in Network Situations (S. Moretti, S. Tijs, R. Branzei and H. Norde), Mathematical Methods of Operations Research, 69, Issue 1 (2009), 181-202
    54. A Flow Approach to Bankruptcy Problems (R. Branzei, G. Ferrari, V. Fragnelli and S. Tijs), AUCO Czech Economic Review Vol. 2, Issue 2 (2008), 146-153
    55. Bankruptcy Problems with Interval Uncertainty (R. Branzei and S.Z. Alsparslan Gok) Economics Bulletin, Vol.3, Nr. 56 (2008), p.1-10 (http://economicsbulletin.vanderbilt.edu/2008/volume3/EB-08C70030A.pdf
    56. Convex Multi-Choice Cooperative Games: Characterizations and Monotonic Allocation Schemes (R. Branzei, S. Tijs and J. Zarzuelo), EJOR 198, Issue 2 (2009), 571-575
    57. Some Characterizations of Convex Interval Games (R. Branzei, S. Tijs and S.Z. Alparslan Gok), AUCO Czech Economic Review Vol. 2, Issue 3 (2008), 219-226
    58. Airport Interval Games and their Shapley Value (S.Z. Alparslan Gok, R. Branzei and S. Tijs), Operations Research and Decisions 2 (2009), 9-18
    59. Cooperation in Dividing the Cake (M. Dall'Aglio, R. Branzei and S. Tijs) TOP Vol.17, No. 2 (2009), 417-432
    60. Allocation Rules Incorporating Interval Uncertainty (R. Branzei and M. Dall'Aglio), Operations Research and Decisions 2 (2009), 19-28
    61. Convex Interval Games (S.Z. Alparslan Gok, R. Branzei, S. Tijs), Journal of Applied Mathematics and Decision Sciences, vol. 2009, Article ID 342089, 14 pages, 2009
    62. Multi-Choice Clan Games and their Core (R. Branzei, N. LLorca, J. Sanchez-Soriano, S. Tijs), TOP 17 , Issue 1 (2009), 123-138.
    63. The Interval Shapley Value: An Axiomatization (S.Z. Alparslan Gok, R. Branzei, S. Tijs), Central European Journal of Operations Research, Vol.18, Issue 2, 131-140 (June 27, 2010), DOI:10.1007/s10100-009-0096-0)
    64. Convex Games with an Infinite Number of Players and Sequencing Situations(V. Fragnelli, N. Llorca, J. Sanchez-Soriano, S. Tijs, R. Branzei), Journal of Mathematical Analysis and Applications 362, Issue 1 (2010) 200-209
    65. Cooperative Interval Games: A Survey (R. Branzei, O. Branzei, S.Z. Alparslan Gok, S. Tijs), Central European Journal of Operations Research, Vol. 18, No. 3 (2010), 397-411, DOI: 10.1007/s10100-009-0116-0)
    66. Peer Group Situations and Games with Interval Uncertainty (R. Branzei, L. Mallozzi, S. Tijs), International Journal of Mathematics, Game Theory, and Algebra, Vol.19, Issues 5-6 (2010)
    67. A Bonus-Malus Approach to Project Management (R. Branzei, G. Ferrari, V. Fragnelli, S. Tijs), Central European Journal of Operations Research, Vol. 19, Issue 4 (2011), 495-512
    68. Cooperative Games under Interval Uncertainty: On the Convexity of the Interval Undominated Cores (R. Branzei, S.Z. Alparslan Gok, O. Branzei), DOI: 10.1007/s10100-010-0141-z, Central European Journal of Operations Research) Journal of Operations Research,Vol. 19, Issue 4 (2011), 523-532
    69. How to Handle Interval Solutions for Cooperative Interval Games (R. Branzei, S. Tijs, S.Z. Alparslan Gok), International Journal of Uncertainty, Fuzziness and Knowledge-based Systems, Vol.18, Issue 2 (2010), 123-132, http://dx.doi.org/10.1142/S0218488510006441
    70. Non-Cooperative and Axiomatic Characterizations of the AL-value (T. Kongo, Y. Funaki, R. Branzei, S. Tijs), International Game Theory Review Vol. 12, No. 4 (2010),1-19
    71. Big-Boss Interval Games (S.Z. Alparslan Gok, R. Branzei, S. Tijs), International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems Vol.18, No.1 (2011), 135-149, DOI:10.1142/S0218488511006927
    72. Connection Situations under Uncertainty and Cost Monotonic Solutions (S. Moretti, S.Z. Alparslan Gok, R. Branzei, S. Tijs), Computers and Operations Research Vol. 38, Issue 11 (2011), 1638-1645.
    73. Sequencing Interval Situations and Related Games (S.Z. Alparslan Gok, R. Branzei, V. Fragnelli, S. Tijs), Central European Journal of Operations Research 21, Issue 1 (2013), 225-236.
    74. Set-Valued Solution Concepts using Interval-Type Payoffs for Interval Games (S.Z. Alparslan Gok, O. Branzei, R. Branzei, S. Tijs), DOI information: 10.1016/j.jmateco.2011.08.008, Journal of Mathematical Economics 47 (2011), 621-626.

      Selected papers (in Proceedings) and Chapters of books

    75. On Convex Fuzzy Games (R. Branzei and S. Tijs). In: Mathematics of Decision-Making under Uncertainty, RIMS Kokyuroku 1306 (Ed. Mitsushi Tamaki) (2003), pp. 47-56.
    76. Cost Sharing in a Joint Project (S. Tijs and R. Branzei). In: Game Practice and the Environment, Proceedings of the Conference held in Alessandria (Eds. C.Carraro and V. Fragnelli), Edward Elgar Cheltenham (UK), (2004), pp. 113-124.
    77. The P-Value for Cost Sharing in Minimum Cost Spanning Tree Situations (R. Branzei, S. Moretti, H. Norde, and S. Tijs). In: Essays on Cooperative Games in Honor of Guillermo Owen (Ed. G. Gambarelli), Kluwer Academic Publishers, (2004), pp.47-61.
    78. Cases in Cooperation and Cutting the Cake (S. Tijs and R. Branzei). In: Procedural Approaches to Conflict Resolution (Ed. Matthias Raith), Springer-Verlag, Berlin (forthcoming 2011)
    79. Games and Geometry (S. Tijs and R. Branzei). In: Proceedings of the 4th Twente workshop on Cooperative Game Theory joint with 3rd Dutch - Russian symposium, 28-30 June 2005, Enschede, The Netherlands, CTIT (Eds. T. S. H. Driessen, J. B. Timmer, A. B. Khmelnitskaia), pp. 141-149.
    80. The Bird Core for Minimum Cost Spanning Tree Problems Revisited: Monotonicity and Additivity Aspects (S. Tijs, S. Moretti, R. Branzei and H. Norde), In A.Seeger (Ed.), Recent Advances in Optimization: Proceedings of the 12-th Frech-German-Spanish Conference on Optimization, Lecture Notes in Economics and Mathematical Systems, 563 (2006), pp. 305-322, Heidelberg: Springer-Verlag.
    81. The Equal Split off Set for Cooperative Games (R. Branzei, D. Dimitrov and S. Tijs), In: Proceedings of Game Theory and Mathematical Economics Conference held in Warsaw, 6-10 September 2004, Banach Center Publications Volume 71 (2006), 39-46.
    82. Monotonicity Properties of Interval Slutions and the Dutta-Ray Solution for Convex Interval Gamas (E. Yanovskaya, R. Branzei and S. Tijs) Chapter 16 in: Collective Decision Making: Views from Social Choice and Game Theory, Springer Verlag Berlin/Heidelberg (Eds. Adrian van Deemen and Agnieszka Rusinowska), pp.249-266.
    83. On Cooperative Ellipsoidal Games (G.-W. Weber, R. Branzei, S.Z. Alparslan Gok), in the Proceedings of the 24th MEC-EurOPT Mini EURO Conference - Continuous Optimization and Information-Based Technologies in the Financial Sector, 23-26 June 2010, http://www.vgtu.lt/leidiniai/leidykla/MEC_EurOPT_2010/013/0002.html.
    84. On the ellipsoidal Core for Cooperative Games under Ellipsoidal Uncertainty (G.-W. Weber, R. Branzei, S.Z. AlparslanGok), in the Proccedings of the EngOPT2010 - 2nd International Conference on Engineering Optimization, Lisbon, Portugal, September 6-9, 2010 http://lemac1.dem.ist.utl.pt/engopt2010/Book_and_CD/Papers_CD_Final_Version/pdf/10/01446-01.pdf.
  • Books and University Textbooks
    1. Collection of COBOL Programming Problems (with T.Jucan and C.Chiruta), "Alexandru Ioan Cuza" University Press, Iasi, 1982 (in Romanian language)
    2. Solved Problems by COBOL Programming Language, Utilitary Programs under Sirius-3 (with T.Jucan and C.Filipescu), "Alexandru Ioan Cuza" University Press, Iasi, 1986 (in Romanian language)
    3. General Mathematics for Economists (with V.Tamas et al.), Graphix Publishing House, Iasi, ISBN 973-95934-5-3, 1993 (in Romanian language)
    4. Algorithms' Design and Analysis, "Alexandru Ioan Cuza" University Press, Iasi, 1995 (in Romanian language)
    5. Recurrent Sequences in Lyceum (with D.Brânzei et al.), Gil Publishing House, Zalau, ISBN 973-97203-6-6, 1996 (in Romanian language)
    6. Simplicity and Performance in BASIC (with C.Filipescu), Romanian Academy Publishing House, Bucuresti, ISBN 973-27-0534-5, 1996 (in Romanian language)
    7. Information Systems, "Alexandru Ioan Cuza" University Press, Iasi, 1997 (in Romanian language)
    8. Models in Cooperative Game Theory: Crisp, Fuzzy and Multi-Choice Games (R. Branzei, D. Dimitrov and S. Tijs), Lecture Notes in Economics and Mathematical Systems, Vol. 556, Springer-Verlag, Berlin, 2005 (ISBN 3-540-26082-X)
    9. Game Theory, "Alexandru Ioan Cuza" University Press, Iasi, 2006 (in Romanian language)
    10. Models in Cooperative Game Theory (R. Branzei, D. Dimitrov and S. Tijs), ISBN: 978-3-540-77953-7, 203 p., Game Theory and Mathematical Methods, Springer-Verlag, Berlin, 2008
    11. Models in Cooperative Game Theory 2/e 2008 (Chinese edition) (R. Branzei, D. Dimitrov and S. Tijs), ISBN: 978-7-03-031716-2, Science Press, Beijing, 2011
  • Reports and papers submitted to journals (CentER DP series, ISSN 0924-7815)
    1. A New Characterization for Convex Games (R. Branzei, D. Dimitrov, and S. Tijs), CentER DP 2004-109, Tilburg University, Tilburg, The Netherlands
    2. Cases in Cooperation and Cutting the Cake (S. Tijs and R. Branzei), CentER DP no. 2004-108, Tilburg University, The Netherlands
    3. Convex games, clan games and their marginal games (R. Branzei, D. Dimitrov and S. Tijs), WP 2005-368, University of Bielefeld, Germany
    4. Bankruptcy Problems and Minimum Cost Flow Problems (R. Branzei, G. Ferrari, V. Fragnelli, and S. Tijs), Preprint, Dipartimento di Matematica dell' Universita di Genova, 520, Italy, 2004
    5. Joint Project Management with Penalties and Compensations (R. Branzei, G. Ferrari, V. Fragnelli, and S. Tijs), Preprint, Dipartimento di Matematica dell' Universita di Genova, 519, Genova, Italy, 2004
    6. Cost Monotonic 'Construct and Charge' Rules for Connection Situations (S. Moretti, S. Tijs, R. Branzei and H. Norde), CentER DP 2005-104, Tilburg University, Tilburg, The Netherlands
    7. Egalitarianism in Multi-Choice Games (R. Branzei, N. Llorca, J. Sanchez-Soriano, S. Tijs), CentER DP no. 2007-55, Tilburg University, Tilburg, The Netherlands
    8. Multi-Choice Clan Games: Characterizations and Solution Concepts (R. Branzei, N. Llorca, J. Sanchez-Soriano, S. Tijs). CentER DP no. 2007-77, Tilburg University, Tilburg, The Netherlands
    9. Leximals, the Lexicore and the Average Lexicographic Value (Y. Funaki, S. Tijs, and R. Branzei), CentER DP no. 2007-97, Tilburg University, The Netherlands
    10. The Constrained Egalitarian Solution for Convex Multi-Choice Games, (R. Branzei, N. Llorca, J. Sanchez-Soriano, and S. Tijs)
    11. Interval Game Theoretic Division Rules (R. Branzei, M. Dall'Aglio and S. Tijs), CentER DP No. 2008-97, Tilburg University, The Netherlands
    12. A Technical Note on Lorenz Domination in Cooperative Games (J. Sanchez-Soriano, R. Branzei, N. LLorca, S. Tijs), CentER DP No. 2010-101, Tilburg University, The Netherlands
  • Papers in preparation
    1. Merge and Split-off Properties in Sequencing Situations (R. Branzei, V.Fragnelli and S.Tijs)

*

European Research Projects

  • Procedural Approaches to Conflict Resolution, ZIF, Bielefeld, Germany, 2002.
  • Path Allocation Re-engineering of Timetable Networks for European Railways (PARTNER) , The Netherlands - Italy - Spain, 2004.
  • Game Theory Applications in Resource Management and Socio-Economic Problems, MTM2008-06778-C02-01, from the Ministerio de educacion of Spain (at Miguel Hernandez University of Elche, Spain), 2009-2011.
  • Game Theory Applications in Resource Management and Socio-Economic Problems, ACOMP/2010/102, from the Conselleria d'Educacio of Generalitat Valenciana (at Miguel Hernandez University of Elche, Spain), 2010.
  • Game Theory Applications in Resource Management and Socio-Economic Problems, ACOMP/2011/129, from the Conselleria d'Educacio of Generalitat Valenciana (at Miguel Hernandez University of Elche, Spain), 2011.
  • Advances and Models of Strategic Decision and their Socio-Economic Applications, MTM2011-23205, at Miguel Hernandez University of Elche, Spain, 2012 - 2015.
  • *

    Membership in Editorial Boards

    The Open Economics Journal

    *

    Participation in International Scientifical Meetings

    • Third Spanish Meeting on Game Theory and Applications, Barcelona, Spain, June 1998
    • XII Convegno di Teoria dei Giochi et Applicazioni, DIMA - Universita di Genova, Italy, June 1998
    • Information Sciences Colloquium, Univ. of Tsukuba, Japan, September 1998
    • XIII Conference on Game Theory and Applications, Faculty of Economics, University of Bologna, Italy, 1-5 June 1999
    • International Workshop on Variational Method and Optimization, Dipartimento di Matematica, Genova, Italy, 1-2 June 2000
    • EURO XVII, 17th European Conference on Operational Research, Budapest, Hungary, 16-19 July 2000
    • Fourth Spanish Meeting on Game Theory,Game Practice II, Eighth Summer Meeting on Game Theory, Valencia, Spain, 19-21 July 2000
    • GAMES 2000, First World Congress of the Game Theory Society, Bilbao, Spain, 24-28 July 2000
    • I Reunion Grupo de Teoria de Juegos de la S.E.S.O., Sesion de Posters, Elche, Spain, 25-27 September 2000
    • LGS2 (Logic, Game theory and Social choice 2), St. Petersburg, Russia, 21-24 June, 2001
    • EURO XVIII, Rotterdam, The Netherlands, 9-11 July, 2001
    • IMGTA (The XIV Italian Meeting on Game Theory and Applications), Ischia, Italy, 11-14 July, 2001
    • The XII International Conference on Game Theory, Stony Brook, USA, 16-20 July, 2001
    • International ZIF-Workshop "Modeling Group Decision Processes", Bielefeld, Germany, October 11-13, 2001
    • The Second Twente Workshop on Cooperative Game Theory, University of Twente at Enschede, Enschede, The Netherlands, 19-21 June 2002
    • Advances in Game Theory and Related Topics, Hilvarenbeek, The Netherlands, June 23-25, 2002
    • The Fifth Spanish Meeting on Game Theory, Sevilla, Spain, July 1-3, 2002
    • Workshop on Procedural Approaches in Conflict Resolution, Bielefeld, Germany, August 8-9, 2002
    • Workshop on Procedural Approaches in Conflict Resolution, Bielefeld, Germany, August 15-17, 2002
    • Workshop on Game Theory: Autumn Meeting in Sendai, Sendai, Japan, September 21-22, 2002
    • RIMS Symposium on Mathematics for Decision-making under Uncertainty, Kyoto, Japan, November 13-15, 2002
    • Game Theory Workshop, Tsukuba, Japan, December 1-3, 2002
    • IMGTA (The XV Italian Meeting on Game Theory and Applications), Urbino, Italy, 9-12 July, 2003
    • Summer School on Operations Research Games, Lavagna, Italy, September 2003
    • The Dutch Belgian Mathematical Conference, Tilburg, The Netherlands, April 16-17, 2004
    • PARTNER Workshop, Tilburg, The Netherlands, April 2004
    • VI Spanish Meeting on Game Theory and Practice, Elche, Spain, July 12-15, 2004
    • Game Theory and Mathematical Economics, Warsaw, Poland, September 6-10, 2004
    • GFS Conference on Optimization, Avignon, France, September 20-24, 2004
    • PARTNER Workshop, Santiago de Compostela, Spain, October 21-22, 2004
    • International Workshop on Cooperative Game Theory, Waseda University, Tokyo, Japan, January 22, 2005 (invited speaker).
    • First Spain-Italy-Netherlands Meeting on Game Theory (S.I.N.G.1), University of Maastricht, The Netherlands, June 24-26, 2005
    • The 4-th Twente Workshop on Cooperative Game Theory joint with 3rd Dutch-Russian Symposium, University of Twente, Enschede, The Netherlands, June 28-30, 2005.
    • The 2nd Workshop on Game Theory and Engineering, DIPTEM, Genoa, Italy.December 13, 2005 (invited speaker).
    • Workshop "New Models in Cooperative Game Theory", University of Sevilla, Spain, January 27-28, 2006 (invited speaker).
    • Special Seminar on Game Theory, Free University of Amsterdam, Amsterdam, The Netherlands, February 10, 2006.
    • Special Seminar on Game Theory, University of Nijmegen, Nijmegen, The Netherlands, August 24, 2006.
    • Third Spain-Italy-Netherlands Meeting on Game Theory (S.I.N.G.3), University Complutense of Madrid, Madrid, Spain, 4-5-6 July, 2007.
    • The Fourth Spain-Italy-Netherlands Meeting on Game Theory (S.I.N.G.4), Technical University, Wroclaw, 27-29 June, 2008.
    • The Third World Congress of the Game Theory Society (GAMES 2008), Evanston, 13-17 July, 2008.
    • Game Theory Day, Department of Applied Mathematics, University of Twente, Enschede, The Netherlands, August 29, 2008 (invited speaker).
    • AIRO, Ischia, September 7-12, 2008.
    • International Workshop "Games and Social Choice", GATE, Ecully, Lyon, September 25-26, 2008 (invited speaker).
    • EUROPT Workshop, METU, Ankara, January 30, 2009 (invited speaker).
    • SING5, Free University, Amsterdam, The Netherlands, July 1-3, 2009.
    • EURO XXIII, Bonn, Germany, July 5-8, 2009 (Stream Organizer).
    • International Meeting "New Trends in Cooperative Game Theory", Sanlucar de Barrameda, Spain, October 1-4, 2009 (invited speaker).
    • SING6, University of Palermo, Palermo, Italy, July 7-9, 2010.
    • EURO XXIV, Lisbon, Portugal, July 10-14, 2010.
    • Game Theory Seminar in Honor of Stef Tijs, Tilburg University, The Netherlands, December 17, 2010 (invited speaker).
    • First Caribbean Game Theory Conference, University of the Netherlands Antilles, Curacao, January 23-25, 2012.
    *

    Conferences and Seminars held

  • Contributions to Three-person Game Theory with Entropic Criteria, Hirosaki University, Hirosaki, September 18, 1998, Japan
  • Entropic Decision Criteria for Random Behavior Systems, Niigata University, September 25, 1998, Japan
  • Information Collecting Situations and Games, Napoli, Italy, May 13, 2000
  • Cooperative Games Arising from Information Collecting Situations, Bergamo, Italy, May 19, 2000
  • Information Collecting Games, Castellanza, LIUC, May 26, 2000
  • IC-Games, Siena, Italy, June 16, 2000
  • Classes of Cooperative Games Arising from Information Collecting Situations, Genoa, Italy, June 23, 2000
  • Cooperative Games Arising from Information Sharing Situations, Tilburg, The Netherlands, September 7, 2000
  • Strict Hierarchical Situations and Peer Games, Tilburg, The Netherlands, October 6, 2000
  • Information Collecting Games, Budapest, Hungary, December 11, 2000
  • Tree-Connected Peer Group Situations and Peer Group Games, Bilbao, Spain, February 7, 2001
  • Cooperative Games with a Simplicial Core, Genoa, Italy, June 4, 2001
  • Compensations in IC situations, Pavia, Italy, June 7, 2001
  • Sharing Delay Costs in Joint Projects, Tilburg, The Netherlands, September 27, 2001
  • Game-theoretical Approaches to the Problem of Sharing Delay Costs in Joint Projects, Elche, Spain, October 3, 2001
  • Cooperative Games related to Delayed Joint Projects, Barcelona, Spain, October 8, 2001
  • Cooperation and Information, Amsterdam, The Netherlands, October 18, 2001
  • Two Game Theoretic Approaches to the Problem of Sharing Delay Costs in Joint Projects, Naples, Italy, November 21, 2001
  • Convex Fuzzy Games: Characterization and Solution Concepts, Sendai, Japan, September 22, 2002
  • On Convex Fuzzy Games, Kyoto, Japan, November 13, 2002
  • Cooperative Fuzzy Games, Kyoto, Japan, November 14, 2002
  • On Cooperative Fuzzy Games, Waseda University, Tokyo, Japan, November 20, 2002
  • On Fuzzy Clan Games, Tokyo Institute of Technology, Tokyo, Japan, November 30, 2002
  • Solution Concepts for Cooperative Fuzzy Games, Tsukuba, Japan, December 2, 2002
  • Cost Sharing in Joint Projects, Tilburg University, Tilburg, The Netherlands, February 27, 2003
  • The Egalitarian Split-Off Set for TU-Games, Santiago de Compostela, Spain, October 18, 2004
  • The Egalitarian Split-Off Set for Coalitional Games with Transferable Utility, Genoa, Italy, October 25, 2004
  • Egalitarianism in Cooperative Games, Tokyo Institute of Technology, Tokyo, Japan, January 14, 2005
  • Auctions and Cooperative Games, University of Barcelona, Barcelona, Spain, May 11, 2005
  • Joint Project Management and Bankruptcy Theory, University of Genoa, Genoa, Italy, June 1, 2005
  • Communication and Information in Games, DIPTEM, Genoa, Italy, December 13, 2005
  • Egalitarianism in Cooperative Game Theory", University of Sevilla, Sevilla, Spain, January 27, 2006
  • Egalitarian Solutions for Cooperative Games with Transferable Utilities, University of Pavia, Pavia, Italy, March 31, 2006
  • Models in Cooperative Game Theory and Related Egalitarian Solution Concepts, University of Bilbao, Bilbao, Spain, April 28, 2006
  • Egalitarian Criteria and Game-Theoretic Solution Concepts, Universita degli Studi "G. d'Annunzio", Pescara, Italy, June 9, 2006
  • On the State-of-the Art of Solution Concepts for Cooperative Games with Crisp, Fuzzy and Multi-Choice Coalitions, University Miguel Hernandez of Elche, Elche, Spain, May 14, 2007
  • On Convex Multi-Choice Games, Middle East Technical University (METU), Ankara, Turkey, July 24, 2007
  • Classes of Cooperative Multi-Choice Games and Monotonic Allocation Schemes, University Complutense, Madrid, Spain, July 5, 2007
  • Solution Concepts for Multi-Choice Cooperative Games, University of Genoa, Italy, September 24, 2007
  • On Solution Concepts for Multi-Choice Cooperative Games, University Paris 1, France, December 14, 2007
  • On Solution Concepts for Convex Multi-Choice Games, Tilburg University, The Netherlands, February 29, 2008
  • Convex Multi-Choice Games: Characterizations and Solution Concepts, University of Genoa, Italy, March 27, 2008
  • Properties of Solution Concepts on the Class of Convex Multi-Choice Games, University "G. d'Annunzio", Pescara, Italy, May 13, 2008
  • Convex Interval Games, Twente University, August 29, 2008, Twente, The Netherlands; GATE, Ecully (Lyon), September 25, France.
  • Peer Group Situations and Games, Middle East Technical University (METU), Ankara, Turkey, January 30, 2009
  • Monotonicity and Additivity Properties of Interval Solutions for Convex Interval Games, Middle East Techical University (METU), Ankara, Turkey, February 3, 2009
  • Multi-Choice Cooperation under Interval Uncertainty, S.I.N.G. 5, Amsterdam, The Netherlands, July 3, 2009
  • Monotonicity Properties of Interval Solutions for Convex Interval Games, EURO XXIII, Bonn, July 7, 2009
  • Coalitional Games with Interval-Type Payoffs, Sanlucar de Barrameda (organized by Sevilla University), Spain, October 2, 2009
  • Models in Cooperative Game Theory (Colloquim),UTA, Arlington,U.S.A, April 23, 2010
  • Monotonicity Properties of Interval Solutions for Cooperative Games with Interval Coalition Values, University of Bilbao, Spain, February 15, 2011
  • The constrained Egalitarian Solution for Convex Multi-choice Games, University of the Netherlands Antilles, Curacao, January 24, 2012
  • *

    Membership in Ph.D. committees

    • Judith Timmer, Tilburg University, Tilburg, The Netherlands, September 28, 2001.
    • Natividad Llorca, "Miguel Fernandez" University of Elche, Spain, October 2, 2001.
    • Stefano Moretti (Ph. D. co-advisor), Tilburg University, The Netherlands, October 10, 2008.
    • Sirma Zeynep Alparslan Gok, METU, Ankara, January 26, 2009.
    *

    Referee activities

    • European Journal of Operational Research (EJOR)
    • Annals of Operations Research (ANOR)
    • International Journal of Game Theory (IJGT)
    • Games and Economic Behavior (GEB)
    • Fuzzy Sets and Systems (FSS)
    • Economic Theory (ET)
    • Mathematical Reviews (MR)
    • Mathematical Social Sciences (MaSS)
    • Teoria Operativa (TOP)
    • International Game Theory Review (IGTR)
    • Mathematical Methods of Operation Research (MMOR)
    • Computers and Mathematics with Applications (CAM)
    • International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems (IJUFKS)
    • Journal of Economic Theory (JET)
    • Social Choice and Welfare (SCW)
    • Central European Journal of Operations Research (CEJOR)
    • Operational Research: An International Journal (ORIJ)
    • Journal of Global Optimization (JOGO)
    • Wiley Encyclopedia of Operations Research and Management Science
    • Broad Research in Accounting, Negotiation, and Distribution(BRAND)
    • Revista de la Union Matematica Argentina
    *

    Other Activities

    • A contributor in 6 scientifical projects based on applied mathematics in Economy and Industry using computers.
    • A four week mobility in TEMPUS project No. S-JEP 11168-96, upon the restructuring of the (re)training of school teachers in Computer Science, May, 5 - June, 2 1997, Granada, Spain
    • Cooperative Game Theory stream organizer for EURO XXIII, Bonn, Germany, July 5-8, 2009.
    • Cooperative Game Theory stream organizer for EURO XXIV, Lisbon, Portugal, July 11-14, 2010.
    • Cooperative Game Theory stream organizer for EURO XXV, Vilnius, Lithuania, July 8-11, 2012.

    More than 85 presented papers at International and National Conferences, Colloquia and other Scientifick Meetings.

    Special Skills

    • Languages:
      • English, Spanish, Italian, French, Dutch
      • Romanian - native language
    • Driving Licence (qualified since 1981)

    *

    Hobbies

    • Travelling
    • Art and culture in civilization
    • Music
    • Walking in nature

    *

    Information
    for students (in Romanian)

      LUCRARI DE LICENTA PENTRU ANUL 2:
    • Algoritmi pentru calcularea de solutii pentru jocuri cooperative cu structura ierarhica a multimii agentilor
    • Algoritmi pentru calcularea de solutii pentru jocuri cooperative cu date de tip interval
    • Algoritmi pentru calcularea de solutii pentru jocuri cooperative de tip Multi-choice
    • Algoritmi pentru alocarea costurilor si/sau beneficiilor proiectelor complexe cu ajutorul teoriei jocurilor
    • Implementarea protocoalelor de tip C&C pentru alocarea costurilor in retele de tip mcst


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