Factoring Groups Efficiently
Factoring Groups Efficiently
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高效分解组
DOI:
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发表时间:
2009
期刊:
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通讯作者:
Timur Nezhmetdinov
中科院分区:
文献类型:
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作者:
N. Kayal;Timur Nezhmetdinov
We give a polynomial time algorithm that computes a decomposition of a finite group G given in the form of its multiplication table. That is, given G , the algorithm outputs two subgroups A and B of G such that G is the direct product of A and B , if such a decomposition exists.