1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.CO2023★ 1 cited
Alternating Walk/Zeta Correspondence
Takashi Komatsu, Norio Konno, Iwao Sato
We consider the alternating zeta function and the alternating -function of a graph , and express them by using the Ihara zeta function of . Next, we define a generalized a…
math.CO2022
Metzler/Zeta Correspondence
Yusuke Ide, Takashi Komatsu, Norio Konno +1
We present an explicit formula for the determinant on the Metzler matrix of a digraph . Furthermore, we introduce a walk-type zeta function with respect to this Metzler matrix o…
math-ph2014
A remark on zeta functions of finite graphs via quantum walks
Yu. Higuchi, N. Konno, I. Sato +1
From the viewpoint of quantum walks, the Ihara zeta function of a finite graph can be said to be closely related to its evolution matrix. In this note we introduce another kind of…