Quotients of Association Schemes
Quotients of Association Schemes
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关联方案的商数
DOI:
10.1016/0097-3165(95)90050-0
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发表时间:
1995
期刊:
影响因子:
--
通讯作者:
W. Martin
中科院分区:
文献类型:
--
作者:
C. Godsil;W. Martin
The theory of equitable partitions of graphs has a number of significant applications. We develop an extension of this theory to matrix algebras acting on the space of functions on a finite set. Our main application of this is to establish a quotient theorem which has, as special cases, the standard results on quotients in association schemes and distance regular graphs.