Influential coalitions for Boolean Functions
Influential coalitions for Boolean Functions
复制标题
布尔函数的有影响力的联盟
DOI:
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发表时间:
2014
期刊:
影响因子:
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通讯作者:
G. Kalai
中科院分区:
文献类型:
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作者:
J. Bourgain;J. Kahn;G. Kalai
We improve results of Kahn, Kalai, and Linial from the late 80s on the existence of influential large coalitions for Boolean functions, and we give counterexamples to conjectures (of Benny Chor and others) also from the late 80s, by exhibiting functions for which the influences of large coalitions are unexpectedly small relative to the expectations of the functions. The large gaps between the new upper and lower bounds leave a lot of room for further study.