Existence of perfect equilibria: a direct proof

DOI10.1007/s00199-012-0701-7zbMath1271.91013OpenAlexW2042905979MaRDI QIDQ361826

Iryna Topolyan

Publication date: 19 August 2013

Published in: Economic Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00199-012-0701-7

zbMATH Keywords

fixed pointunit simplexbest response correspondenceperfect equilibriumstraight-line homotopy

Mathematics Subject Classification ID

Noncooperative games (91A10) Games in extensive form (91A18)

Related Items (1)

On perfect Nash equilibria of polymatrix games

Cites Work

• A globally convergent algorithm to compute all Nash equilibria for \(n\)-person games
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• Homotopy methods to compute equilibria in game theory
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• Reexamination of the perfectness concept for equilibrium points in extensive games
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• A generalization of Brouwer's fixed point theorem
• Convex Analysis
• Equilibrium points in n -person games
• Fixed Point Theorems for Multi-Valued Transformations
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