Two-stage Minimum Cost Spanning Tree Game under Fuzzy Optimistic Coalition

Authors

  • Zhao Guo Saint Petersburg State University
  • Dan Wang Saint Petersburg State University
  • Min Chen Saint Petersburg State University
  • Yin Li Saint Petersburg State University; Harbin Institute of Technology

DOI:

https://doi.org/10.21638/11701/spbu31.2022.07

Abstract

This paper discusses the problem of cost allocation when players have different levels of optimism based on the two-stage minimum spanning tree game, and uses Choquet integral to calculate the characteristic function of fuzzy optimistic coalition and fuzzy pessimistic coalition. It is proved that the subgame of the two-stage clear optimistic coalition minimum cost spanning tree game is also a convex game. Finally, an example is used to prove that the two-stage fuzzy pessimistic coalition minimum cost spanning tree game has a dynamical instability solution.

Keywords:

optimistic game, fuzzy game, Choquet integral, spanning tree game

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References

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Published

2023-01-26

How to Cite

Guo, Z., Wang, D., Chen, M., & Li, Y. (2023). Two-stage Minimum Cost Spanning Tree Game under Fuzzy Optimistic Coalition. Contributions to Game Theory and Management, 15, 81–95. https://doi.org/10.21638/11701/spbu31.2022.07

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Articles