J. Lauri

activity

20132023

most citedEquating two maximum degrees

4 citations · 16 across the 19 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

The feasibility problem for line graphs

Yair Caro, Josef Lauri, Christina Zarb

We consider the following feasibility problem: given an integer $n \geq 1$ and an integer $m$ such that $0 \leq m \leq (2 n)$ , does there exist a line graph $L = L (G)$ with…

math.CO2021

Index of Parameters of Iterated Line Graphs

Yair Caro, Josef Lauri, Christina Zarb

Let $G$ be a prolific graph, that is a finite connected simple graph which is not isomorphic to a cycle nor a path nor the star graph $K_{1, 3}$ . The line-graph of $G$ , denoted by $…