Áp dụng lý thuyết trò chơi và cân bằng nash xây dựng phương pháp mô hình hóa xung đột trong quản lý dự án đầu tư công nghệ thông tin và thử nghiệm trong một số bài toán điển hình tt tieng an

INFORMATION ON NEW CONCLUSIONS OF DOCTORAL DISSERTATION Name of dissertation: Applying Game Theory and Nash Equilibrium in Conflict modeling in Information Technology Investment Management and common problems in experimental Major: Software Engineering Code No: 9480103 Name of PhD Student: Trịnh Bảo Ngọc Advisor: Assoc Prof Huỳnh Quyết Thắng Training Institution: Hanoi University of Science and Technology SUMMARY OF NEW CONSTRIBUTIONS OF DISSERTATION Analyzed and proposed characteristics of conflict in project management, proposed the role of abstract player who represent the benefit of entire project, in both case: having project owner in the conflict, and having not project owner in the conflict Proposed Unified Game-based model based on Game theory and Nash Equilibrium in modeling the conflicts in project management Applying in common conflicts in Information Technology Investment Management named: conflict in project payment schedule, conflict in risk responses, conflict in multi-round procurement, conflict in resource balancing Model experiment with multi-objective evolutionary algorithms included NSGA-II, εMOEA, GDE3, PESA2, ε-NSGA-II, SMPSO The results show us that Unified Gamebased model is usable, completeness, diversity in describe data and characteristic of conflict in various fields of project management Proved that the Nash Equilibrium found by search for the convergence of the algorithms, and the Nash Equilibrium point is the best solution for resolving the conflict Hanoi, August 20th, 2020 Advisor PhD Student Assoc Prof Huỳnh Quyết Thắng Trịnh Bảo ngọc