1 citations · 1 across the 4 of their papers we have counts for
5 papers
Spectral properties of the resistance Laplacian with applications to data clustering and anomaly detection
Priyavrat Deshpande, Gargi Lather
The resistance Laplacian is a graph matrix associated with the effective resistance metric and provides a global counterpart of the classical graph Laplacian. Although it inherits…
Multiplicity of negative one of independence polynomials of graphs
Om Prakash Bhardwaj, Trung Chau, Sayeed Ikram +3
We initiate the study of the multiplicity of negative one of independence polynomials of graphs. In this article, we simply refer to this as the \emph{multiplicity} of a graph. As…
Enumeration of certain subsets of uprooted trees and spherical parking functions
Nayana Shibu Deepthi, Chanchal Kumar, Gargi Lather
Spherical -parking functions are a distinguished subset of standard monomials, arising from the skeleton ideals of the -parking function ideal. Explicit enumeration formulas…
Trees with extremal Laplacian eigenvalue multiplicity
Vinayak Gupta, Gargi Lather, R. Balaji
Let be a tree. Suppose is an eigenvalue of the Laplacian matrix of with multiplicity . It is known that , where is the number of…
Skeleton Ideals of Certain Graphs, Standard Monomials and Spherical Parking Functions
Chanchal Kumar, Gargi Lather, Sonica
Let be an (oriented) graph on the vertex set with root . Postnikov and Shapiro associated a monomial ideal in the polynomial ring $…