A. Pastine

activity

20122026

most citedOn the Hamilton-Waterloo Problem with triangle factors and

C_{3 x}

-factors

14 citations · 24 across the 27 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

On the diameter of Schrijver graphs

Agustina Victoria Ledezma, Adrián Pastine, Pablo Torres +1

For $k \geq 1$ and $n \geq 2 k$ , the well known Kneser graph $KG (n, k)$ has all $k$ -element subsets of an $n$ -element set as vertices; two such subsets are adjacent if…

math.CO2021

2-switch transition on unicyclic graphs and pseudoforest

Daniel A. Jaume, Adrián Pastine, Victor Schvöllner

In the present work we prove that given any two unicycle graphs (pseudoforests) that share the same degree sequence there is a finite sequence of 2-switches transforming one into t…