Preface: Mean field games: New trends and applications
Adriano Festa, Diogo Gomes, Francisco J. Silva and Daniela Tonon

The entry and exit game in the electricity markets: A mean-field game approach
René Aïd, Roxana Dumitrescu and Peter Tankov

Origin-to-destination network flow with path preferences and velocity controls: A mean field game-like approach
Fabio Bagagiolo, Rosario Maggistro and Raffaele Pesenti

Approximation of an optimal control problem for the time-fractional Fokker-Planck equation
Fabio Camilli, Serikbolsyn Duisembay and Qing Tang

Linear-quadratic zero-sum mean-field type games: Optimality conditions and policy optimization
René Carmona, Kenza Hamidouche, Mathieu Laurière and Zongjun Tan

On some singular mean-field games
Marco Cirant, Diogo A. Gomes, Edgard A. Pimentel and Héctor Sánchez-Morgado

Splitting methods for a class of non-potential mean field games
Siting Liu and Levon Nurbekyan