Publications:
- A. Ledezma, A. Pastine, P. Torres, M. Valencia-Pabon: On the diameter of Schrijver graphs, Discrete Applied Mathematics 350, 15-30, 2024.
- L. Grippo, A. Pastine, P. Torres, M. Valencia-Pabon, J. C. Vera: On the P3-hull number of Kneser graphs, The Electronic Journal of Combinatorics 28, P3.32, 2021.
- A. Pastine, P. Torres, M. Valencia-Pabon: On the diameter of Schrijver graphs, Procedia Computer Science 195, 266-274, 2021.
- G. Nasini, P. Torres: Grundy dominating sequences on X-join product, Discrete Applied Mathematics 284, 138-149, 2020.
- B. Bresar, T. Kos, P. Torres: Grundy domination and zero forcing in Kneser graphs, Ars Mathematica Contemporanea 17, 419-430, 2019.
- G. Argiroffo, V. Leoni, P. Torres: Complexity of k-tuple total and total {k}-dominations for some subclasses of bipartite graphs, Information Processing Letters 138, 75-80, 2018.
- B. Bresar, T. Kos, G. Nasini, P. Torres: Total dominating sequences in trees, split graphs, and under modular decomposition, Discrete Optimization 28, 16-30, 2018.
- F. Bonomo, I. Koch, P. Torres, M. Valencia-Pabon: k-tuple colorings of the cartesian product of graphs, Discrete Applied Mathematics 245, 177-182, 2018.
- P. Torres: The automorphism group of the s-stable Kneser graphs, Advances in Applied Mathematics 89, 67-75, 2017.
- P. Torres, M. Valencia-Pabon: Shifts of the Stable Kneser Graphs and Hom-Idempotence, European Journal of Combinatorics 62, 50-57, 2017.
- G. Argiroffo, V. Leoni, P. Torres: On the Complexity of the Labelled Domination Problem in Graphs, International Transactions in Operational Research 24, 355-367, 2017.
- P. Torres, M. Valencia-Pabon: The packing chromatic number of hypercubes, Discrete Applied Mathematics 190-191, 127-150, 2015.
- G. Argiroffo, V. Leoni, P. Torres: On the complexity of {k}-domination and k-tuple domination in graphs, Information Processing Letters 115, 556-561, 2015.
- F. Bonomo, I. Koch, P. Torres, M. Valencia-Pabon: k-tuple chromatic number of the cartesian product of graphs, Electronic Notes in Discrete Mathematics 50, 243-248, 2015.
- G. Nasini, P. Torres: Some links between identifying codes and separating, dominating and total-dominating sets in graphs, Electronic Notes in Discrete Mathematics 50, 181-186, 2015.
- G. Argiroffo, G. Nasini, P. Torres: The packing coloring problem for lobsters and partner limited graphs, Discrete Applied Mathematics 164, 373-382, 2014.
- P. Torres, M. Valencia-Pabon: On the packing chromatic number of hypercubes, Electronic Notes in Discrete Mathematics 44, 263-268, 2013.
- G. Argiroffo, V. Leoni, P. Torres: {k}-domination for chordal graphs and related graph classes, Electronic Notes in Discrete Mathematics 44, 219-224, 2013.
- G. Argiroffo, G. Nasini, P. Torres: The packing coloring problem for (q,q-4) graphs, Lecture Notes in Computer Science 7422, 309-319, 2012.
- G. Argiroffo, G. Nasini, P. Torres: Polynomial instances of the packing coloring problem, Electronic Notes in Discrete Mathematics 37, 363--368, 2011.
Preprints