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ISSAC
2000
Springer
94views Mathematics» more  ISSAC 2000»
13 years 8 months ago
Computing normalizers of permutation groups efficiently using isomorphisms of association schemes
This note presents an algorithm to speed up the computation of normalizers of permutation groups. It is an application of computation of isomorphisms of association schemes. Categ...
Izumi Miyamoto
MOC
2000
85views more  MOC 2000»
13 years 4 months ago
Conjugacy classes in finite permutation groups via homomorphic images
The lifting of results from factor groups to the full group is a standard technique for solvable groups. This paper shows how to utilize this approach in the case of non-solvable n...
Alexander Hulpke
EJC
2007
13 years 4 months ago
Symmetric functions, generalized blocks, and permutations with restricted cycle structure
We present various techniques to count proportions of permutations with restricted cycle structure in finite permutation groups. For example, we show how a generalized block theo...
Attila Maróti
IJBRA
2007
89views more  IJBRA 2007»
13 years 4 months ago
Conservative adjustment of permutation p-values when the number of permutations is limited
The permutation procedure is widely used to assess the significance level (p-value) of a test statistic. This approach is asymptotically consistent. In genomics and proteomics st...
Yinglei Lai