The isomorphism problem of trees from the viewpoint of Terwilliger algebras
The isomorphism problem of trees from the viewpoint of Terwilliger algebras
复制标题
Terwilliger代数视角下的树同构问题
DOI:
10.1016/j.jcta.2020.105328
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发表时间:
2019-10
期刊:
影响因子:
--
通讯作者:
Jing Xu
中科院分区:
文献类型:
--
作者:
Shuang-Dong Li;Yi-Zheng Fan;Tatsuro Ito;Masoud Karimi;Jing Xu
Let Γ (x 0) be a finite rooted tree, for which Γ is the underlying tree and x 0 the root. Let T be the Terwilliger algebra of Γ with respect to x 0. We study the structure of the principal T-module. As a result, it is shown that T recognizes the isomorphism class of Γ (x 0).
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影响因子:
0.8
作者:
Paul M. Terwilliger
通讯作者:
Paul M. Terwilliger
DOI:
10.1016/j.jcta.2019.02.022
发表时间:
2017-10
期刊:
J. Comb. Theory A
影响因子:
--
作者:
Paul M. Terwilliger;A. Žitnik
通讯作者:
Paul M. Terwilliger;A. Žitnik
影响因子:
0.8
作者:
Paul M. Terwilliger
通讯作者:
Paul M. Terwilliger
DOI:
--
发表时间:
1973
期刊:
--
影响因子:
--
作者:
F. Harary
通讯作者:
F. Harary
影响因子:
0.8
作者:
Paul M. Terwilliger
通讯作者:
Paul M. Terwilliger