The spectrum of eigenvalues for certain subgraphs of the k -point fixing graph
Let Sn be the symmetric group on n-points. The k-point fixing graph F(n,k) is defined to be the graph with vertex set Sn and two vertices g, h of F(n,k) are joined if and only if gh−1 fixes exactly k points. In this paper, we give a recurrence formula for the eigenvalues of a class of regular subgra...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Elsevier
2018
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/21578/ https://doi.org/10.1016/j.laa.2017.12.018 |
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