Abstract
We consider the computation of a Nash equilibrium in attack and defense games on networks (Bloch et al. [1]). We prove that a Nash Equilibrium of the game can be computed in polynomial time with respect to the number of nodes in the network. We propose an algorithm that runs in \(O(n^4)\) time with respect to the number of nodes of the network, n.
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Notes
- 1.
Throughout the paper when using the term path we will mean a simple path.
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Acknowledgements
This work was supported by the Polish National Science Centre through grant 2018/29/B/ST6/00174.
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Kaźmierowski, S., Dziubiński, M. (2023). Computation of Nash Equilibria of Attack and Defense Games on Networks. In: Deligkas, A., Filos-Ratsikas, A. (eds) Algorithmic Game Theory. SAGT 2023. Lecture Notes in Computer Science, vol 14238. Springer, Cham. https://doi.org/10.1007/978-3-031-43254-5_1
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DOI: https://doi.org/10.1007/978-3-031-43254-5_1
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