Showing math.OCShow all
2 papers · 1 filter
math.OC2025
Nash equilibria in semidefinite games and Lemke-Howson paths
Constantin Ickstadt, Thorsten Theobald, Elias Tsigaridas +1
We consider an algorithmic framework for two-player non-zero-sum semidefinite games, where each player's strategy is a positive semidefinite matrix with trace one. We formulate the…
math.OC2023
Semidefinite network games: multiplayer minimax and complementarity problems
Constantin Ickstadt, Thorsten Theobald, Elias Tsigaridas +1
Network games provide a powerful framework for modeling agent interactions in networked systems, where players are represented by nodes in a graph and their payoffs depend on the a…