A matrix-weighted zeta function of a graph

作者:Sato Iwao*; Mitsuhashi Hideo; Morita Hideaki
来源:Linear and Multilinear Algebra, 2014, 62(1): 114-125.
DOI:10.1080/03081087.2013.764496

摘要

We define a matrix-weighted L-function of a graph G, and give a determinant expression of it. As a corollary, we present a decomposition formula for the matrix-weighted zeta function of a regular covering of G by a product of matrix-weighted L-functions of G.

  • 出版日期2014-1-2

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