کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5128104 | 1489376 | 2017 | 17 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Using the extraproximal method for computing the shortest-path mixed Lyapunov equilibrium in Stackelberg security games Using the extraproximal method for computing the shortest-path mixed Lyapunov equilibrium in Stackelberg security games](/preview/png/5128104.png)
- A Stackelberg security game is represented for shortest-path mixed Lyapunov equilibrium.
- The extraproximal method is employed to compute the mixed stationary strategies.
- We transform the Stackelberg game into a Lyapunov game.
- In the game the Stackelberg and Nash equilibria coincide with the Lyapunov equilibrium.
In this paper we present a game theory model based on the extraproximal approach for computing the shortest-path Lyapunov equilibrium in Stackelberg security games. The extraproximal method is employed to compute the mixed stationary strategies: attackers operate on partial knowledge of the defender's strategies for fixed targets. We transform the Stackelberg game into a potential (Lyapunov) game replacing the ergodic behavior of the system by a shortest-path trajectory implemented by a Lyapunov-like function. In the resulting potential security game the Stackelberg and Nash equilibria coincide with the Lyapunov equilibrium. Validity of the proposed method is demonstrated both theoretically and experimentally.
Journal: Mathematics and Computers in Simulation - Volume 138, August 2017, Pages 14-30