2 papers
math.CO2026
Laplacian state transfer in graphs with involutions
Swornalata Ojha, Hermie Monterde, Hiranmoy Pal
For , the generalized Laplacian of a graph is the matrix , where is the degree matrix and is the adjacency matrix of…
math.CO2025
-Laplacian State Transfer on Graphs with Involutions
Swornalata Ojha, Hiranmoy Pal
We study the existence of state transfer with respect to the -Laplacian matrix of a graph equipped with a non-trivial involution. We show that the occurrence of perfect state tr…