Benaim and Hirsch (1999)
午前中はリテラシゼミ.
午後から
[1] Benaim, M. and Hirsch, M. W., "Mixed Equilibria and Dynamical Systems Arising from Fictitious Play in Perturbed Games," Games and Economic Behavior 29, pp. 36-72, 1999.
を読んでいる.が,難航しております.
Stochastic approximation に関しては以下も読んでおく必要がありそう.
[2] Benaim, M., "A Dynamical System Approach to Stochastic Approximations," SIAM Journal on Control and Optimization 34(2), pp. 437-472, 1996.
[3] Benaim, M. and Hirsch, M. W, "Asymptotic Pseudotrajectories and Chain-Recurrent Flows, with Applications," Journal of Dynamics and Differential Equations 8(1), pp. 141-176, 1996.
どんどん深みにハマっていく気配…