New Algorithm Guarantees Stable Solutions in Resource Selection Games
Partition equilibrium always exists in resource selection games, ensuring stable solutions against coalitional deviations. The researchers developed an algorithm to efficiently compute this equilibrium, which divides players into coalitions where deviations are only considered within these groups. This approach guarantees both partition equilibrium and Nash equilibrium, maintaining stability for individual players. While super-strong equilibrium may not always exist, its presence can be efficiently determined and found if applicable.