4 papers · 1 filter
Two Sequence-Form Interior-Point Differentiable Path-Following Method to Compute Nash Equilibria
Yuqing Hou
Nash equilibrium is a fundamental solution concept in extensive-form games, while its efficient computation is still far from straightforward. This paper considers finite -playe…
A Sequence-Form Formulation of Logistic Quantal Response Equilibrium in Extensive-Form Games for Selecting Nash Equilibria
Yuqing Hou, Yiyin Cao, Chuangyin Dang +1
For an extensive-form game, logistic quantal response equilibrium (QRE) is defined with respect to its associated normal form and provides a natural equilibrium-selection mechanism…
Characterization and Computation of Normal-Form Proper Equilibria in Extensive-Form Games via the Sequence-Form Representation
Yuqing Hou, Yiyin Cao, Chuangyin Dang
Normal-form proper equilibrium, introduced by Myerson as a refinement of normal-form perfect equilibrium, plays an important role in the equilibrium analysis of extensive-form game…
A Sequence-Form Characterization and Differentiable Path-Following Method for Computing Normal-Form Perfect Equilibria in Extensive-Form Games
Yuqing Hou, Yiyin Cao, Chuangyin Dang +1
The sequence form, owing to its compact and holistic strategy representation, has demonstrated significant efficiency in computing normal-form perfect equilibria for two-player ext…