Pseudocyclic and non-amorphic fusion schemes of the cyclotomic association schemes
Pseudocyclic and non-amorphic fusion schemes of the cyclotomic association schemes
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DOI:
10.1007/s10623-011-9595-9
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发表时间:
2011-12
期刊:
影响因子:
--
通讯作者:
Tao Feng;Fan Wu;Qing Xiang
中科院分区:
文献类型:
--
作者:
Tao Feng;Fan Wu;Qing Xiang
We construct twelve infinite families of pseudocyclic and non-amorphic association schemes, in which each nontrivial relation is a strongly regular graph. Three of the twelve families generalize the counterexamples to A. V. Ivanov’s conjecture by Ikuta and Munemasa (Eur J Combin 31:1513–1519, 2010).