S. Taruni

activity

20222025

most citedBounds and extremal graphs for monitoring edge-geodetic sets in graphs

9 citations · 9 across the 6 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.CO2023

On fundamental results for pushable homomorphisms of oriented graphs

Tapas Das, Pavan P D, Sagnik Sen +1

This article deals with homomorphisms of oriented graphs with respect to push equivalence. Here homomorphisms refer to arc preserving vertex mappings, and push equivalence refers t…

math.CO2023

On $(n, m)$ -chromatic numbers of graphs having bounded sparsity parameters

Sandip Das, Abhiruk Lahiri, Soumen Nandi +2

An $(n, m)$ -graph is characterised by having $n$ types of arcs and $m$ types of edges. A homomorphism of an $(n, m)$ -graph $G$ to an $(n, m)$ -graph $H$ , is a vertex mapping that prese…

On fundamental results for pushable homomorphisms of oriented graphs

On (n,m)-chromatic numbers of graphs having bounded sparsity parameters

On $(n, m)$ -chromatic numbers of graphs having bounded sparsity parameters