Permanents of Hexagonal and Armchair Chains
The permanent is important invariants of a graph with some applications in physics. If G is a graph with adjacency matrix A=aij, then the permanent of A is defined as permA=∑σ∈Sn∏i=1naiσi, where Sn denotes the symmetric group on n symbols. In this paper, the general form of the adjacency matrices of...
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Main Authors: | O. Nekooei, H. Barzegar, A. R. Ashrafi |
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Format: | Article |
Language: | English |
Published: |
Wiley
2022-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
Online Access: | http://dx.doi.org/10.1155/2022/7786922 |
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