Abstract
An important generalization of a Nash equilibrium is the case when the players must choose strategies which depend on the other players. The case in zero-sum differential games with players y and z when there is a constraint of the form \(g(y,z) \le 0\) is introduced. The Isaacs’ equations for the upper value and the lower value of a zero-sum differential game are derived and a condition guaranteeing existence of value is derived. It is also proved that the value functions are the limits of penalized games.
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K. T. Nguyen was partially supported by a Grant from the Simons Foundation/SFARI (521811, NTK)
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Barron, E.N., Nguyen, K.T. Generalized Differential Games. Dyn Games Appl 13, 705–720 (2023). https://doi.org/10.1007/s13235-022-00452-0
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DOI: https://doi.org/10.1007/s13235-022-00452-0
Keywords
- Differential games
- Isaacs’ equation
- Generalized game
- Hamilton–Jacobi
- Viscosity solution
- Control constraints