Mixed-integer games

Branch-and-Cut for Computing Approximate Equilibria of Mixed-Integer Generalized Nash Games

  • Alois Duguet
  • Tobias Harks
  • Martin Schmidt
  • Julian Schwarz
    • Categories (Mixed) Integer Nonlinear Programming, Branch and Cut Algorithms, Game Theory Tags , , , ,

    Generalized Nash equilibrium problems with mixed-integer variables constitute an important class of games in which each player solves a mixed-integer optimization problem, where both the objective and the feasible set is parameterized by the rivals’ strategies. However, such games are known for failing to admit exact equilibria and also the assumption of all players being … Read more

    Branch-and-Cut for Mixed-Integer Generalized Nash Equilibrium Problems

  • Alois Duguet
  • Tobias Harks
  • Martin Schmidt
  • Julian Schwarz
    • Categories (Mixed) Integer Linear Programming, Bilevel Optimization, Game Theory Tags , , , ,

    Generalized Nash equilibrium problems with mixed-integer variables form an important class of games in which each player solves a mixed-integer optimization problem with respect to her own variables and the strategy space of each player depends on the strategies chosen by the rival players. In this work, we introduce a branch-and-cut algorithm to compute exact … Read more