Approximate Well-supported Nash Equilibria Below Two-thirds
Approximate Well-supported Nash Equilibria Below Two-thirds
复制标题
有充分支持的纳什均衡近似低于三分之二
DOI:
10.1007/s00453-015-0029-3
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发表时间:
2015
期刊:
影响因子:
1.1
通讯作者:
Fearnley J
中科院分区:
文献类型:
--
作者:
Fearnley J
In an-Nash equilibrium, a player can gain at mostby changing his behaviour. Recent work has addressed the question of how best to compute-Nash equilibria, and for what values ofa polynomial-time algorithm exists. An-well-supportedNash equilibrium (-WSNE) has the additional requirement that any strategy that is used with non-zero probability by a player must have payoff at mostless than a best response. A recent algorithm of Kontogiannis and Spirakis shows how to compute a 2/3-WSNE in polynomial time, for bimatrix games. Here we introduce a new technique that leads to an improvement to the worst-case approximation guarantee.
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影响因子:
6.4
作者:
B. Jansen;J. Jong;C. Roos;T. Terlaky
通讯作者:
T. Terlaky
DOI:
10.1007/978-3-540-73420-8_52
发表时间:
2007
期刊:
ArXiv
影响因子:
--
作者:
S. Kontogiannis;P. Spirakis
通讯作者:
P. Spirakis
DOI:
10.1007/978-3-540-74456-6_53
发表时间:
2007
期刊:
46th Annual IEEE Symposium on Foundations of Computer Science (FOCS'05)
影响因子:
--
作者:
S. Kontogiannis;P. Spirakis
通讯作者:
P. Spirakis
影响因子:
1
作者:
Barany, Irnre;Vempala, Santosh;Vetta, Adrian
通讯作者:
Vetta, Adrian
DOI:
--
发表时间:
2015
期刊:
The Sea
影响因子:
--
作者:
John Fearnley;Tobenna Peter Igwe;Rahul Savani
通讯作者:
Rahul Savani