Artículos

2025

A.V. Ledezma, A. Pastine, “s-Stable Kneser Graph are Hamiltonian”. The electronic journal of combinatorics 32(3)(2025), #P3.33. Journal Version.

2024

D.A. Jaume, D.G. Martinez, C. Panelo, "Determinantal decomposition of graphs with a unique perfect matching". Discrete Mathematics, Vol. 348, (2025), article 114370. Journal Version. 

F. Botler, A. Jimenez, C.N. Linztmayer, A. Pastine, D. Quiroz, M. Sambinelli, “Biclique immersions in graphs with independence number 2”. European Journal of Combinatorics, Vol. 122, article 104042. Journal Version Arxiv Version.

A.M. Encinas, D. A. Jaume, C. Panelo, D.E. Videla,  "Using digraphs to compute determinant, permanent and Drazin inverse of circulant matrices with two parameters". Revista de la Unión Matemática Argentina. Vol. 67, (2024), 81-106. Journal Version.

A.V. Ledezma, A. Pastine, P. Torres, M. Valencia-Pabon, “On the diameter of Schrijver graphs”. Discrete Applied Mathematics. Vol. 350, (2024), 15-30. Journal Version Arxiv Version.

D. A. Jaume, C. Panelo, "Combinatorial inversion in edge-weighted unicyclic graphs". Discrete Applied Mathematics. Vol. 349, (2024), 113-129. Journal Version. 

A. Burgess, P. Danziger, A. Pastine, T. Traetta, “Constructing uniform 2-factorizations via row-sum matrices: solutions to the Hamilton-Waterloo problem”. Journal of Combinatorial Theory Series A, Vol. 201 (2024), article 105803. Journal Version Arxiv Version.

2023

C. Panelo, A.M. Encinas, D.E. Videla, "Combinatorial formulas for determinant, permanent, and inverse of some circulant matrices with three parameters". Revista de la Unión Matemática Argentina. Journal Version.

D. A. Jaume, A. Pastine, “On the structure of the fundamental subspaces of acyclic matrices with 0 in the diagonal”.  American Journal of Combinatorics. Vol. 2, (2023), 39-58. Journal Version.

2022

P. Azar, D. Ruano, A. Maldonado, N. Herrera,  D. A. Jaume, y M. Martínez, "SIBDaCAr: A Chronotanatodiagnostic System Prototype for the Republic of Argentina". “Computer Science – CACIC 2022” Communications in Computer and Information Science (CCIS) Springer. Vol. 1778, (2022), 241–256. Journal Version.

D. A. Jaume, C. Panelo, M.M. Toledo, G. Molina, "On the structure of the inverse of non-singular unicyclic graphs". Discrete Applied Mathematics. Vol. 321, (2022), 316-332. Journal Version.

D. A. Jaume, G. Molina, R. Sota, "On trees with a unique maximum independent set and their linear properties". Revista de la Unión Matemática Argentina. Vol. 63, (2022), 223-238. Journal Version.

E. Dratman, L.N. Grippo, V. Moyano, A. Pastine, “On the rank of the distance matrix of graphs”. Appl. Math. Comput., Vol 433 (2022), article 127394. Journal Version Arxiv Version.

2021

L.N. Grippo, A. Pastine, P. Torres, M. Valencia-Pabon, J.C. Vera, “On the P_3-Hull Number of Kneser Graphs”. Electron. J. Combin. 28 no.3 (2021), Paper 3.32. Journal Version.

E. Estrugo, A. Pastine, “On Stars in Caterpillars and Lobsters”. Discrete Appl. Math. Vol 298 (2021), 50-55. Journal Version Arxiv Version.

E. Estrugo, A. Pastine, “The Number of s-separated k-set in various circles”. Australas. J. Combin. 79 (2021), 424-436. Journal Version.

D. A. Jaume, G. Molina, A. Pastine, “Null decomposition of bipartite graphs without cycles of length 0 modulo 4”. Linear Algebra and its Applications, Vol 614 (2021), Pages 176-196. Journal Version Arxiv Version.

2020

D. A. Jaume, G. Porto, M. Puliti, “Sharp Bounds for the Annihilation Number of the Nordhaus-Gaddum type”. Submitted. Preprint Version.

L. E. Allem, D. A. Jaume, G. Molina, M. M. Toledo, V. Trevisan, “Gallai-Edmonds Decomposition of Unicyclic Graphs From Null Space”. Submitted. Preprint Version.

D. A. Jaume, A. Pastine, V. N. Schvöllner, “2-switch: transition and stability on graphs and forests”. Submitted. Arxiv Version.

L. E. Allem, D. A. Jaume, G. Molina, M. M. Toledo, V. Trevisan, “Independence and matching number of unicyclic graphs from nullspace”. Computational and Applied Mathematics volume 39, Article number: 64 (2020) Arreglar ESTO. Journal Version Arxiv Version.

L. E. Allem, D. A. Jaume, G. Molina, M. M. Toledo, V. Trevisan, “Null decomposition of unicyclic graphs”. Discrete Applied Mathematics, Vol 285 (2020), 594-611. Journal Version Arxiv Version.

B. Alspach, D.L. Kreher, A. Pastine, “Sequencing Partial Steiner Triple Systems”. Journal of Combinatorial Designs, Vol 28 (4) (2020), 327-343. Journal Version Arxiv Version. 

L. E. Allem, R. Braga, A. Pastine, “Randic Index and Energy”. MATCH Commun. Math. Comput. Chem., Vol 83-3 (2020), 611-622. Journal Version.

2019

M. Keranen, A. Pastine, “On the Hamilton-Waterloo problem: the case of two cycles sizes of different parity”.  ARS MATHEMATICA CONTEMPORANEA, Vol 17-2 (2019), 525-533. Journal Version Arxiv Version.

A. M. Encinas, D. A. Jaume, C. Panelo y A. Pastine, “Drazin inverse of singular adjacency matrices of directed weighted cycles”. Accepted by Revista de la Unión Matemática Argentina. Journal Version.

D. A. Jaume, G. Molina, R. Sota, “On trees with a unique maximum independent set and their linear properties”.  Accepted by Revista de la Unión Matemática Argentina. Preprint Version.

D. A. Jaume, R. Sota, “On the core-nilpotent decomposition of trees”. Linear Algebra and its applications, Vol 563 (2019). Journal Version.

L. E. Allem, G. Molina, A. Pastine, “Short Note on Randic Energy”. MATCH Commun. Math. Comput. Chem., Vol 82-2 (2019), 515-528. Arxiv Version.

2018

D. Jaume, G. Molina, A. Pastine, M. Safe, “A {-1,0,1}- and sparsest basis for the null space of a forest in optimal time”, Linear Algebra and its Applications, Vol 549 (2018), 53-66. Journal Version Arxiv Version.

D. A. Jaume, G. Molina,  “Null decomposition of trees”. Discrete Mathematics, Vol 341 (2018), 836-850. Journal Version  Arxiv Version.

2017
M. Keranen, A.Pastine,  “A Generalization of the Hamilton-Waterloo Problem on Complete Equipartite Graphs”. Journal of Combinatorial Designs, Vol 25 (10) (2017), 431-468. Journal Version   Arxiv Version.

A. Cafure, D. A. Jaume, L. N. Grippo, A. Pastine, M. D. Safe, V. Trevisan, I. Gutman, “Some Results for the (Signless) Laplacian Resolvent”, MATCH Commun. Math. Comput. Chem., Vol 77-1 (2017), 105-114. Journal Version.

B. Alspach, D.L. Kreher, A. Pastine, “The Friedlander-Gordon-Miller Conjecture Is True”, Australas. J. Combin., Vol 67(1) (2017), pages 11-24. Journal Version.

2016
​​J. Asplund, D. Kamin, M. Keranen, S. Özkan, A. Pastine, “On the Hamilton-Waterloo Problem with triangle factors and C3X-factors”, Australas. J. Combin. 64 (2016), 458-474. Journal Version.

2015
D.L. Kreher, A. Pastine, L. Tollefson, “A Note on Cyclic Matching Sequencibility of Graphs”, Australas. J. Combin. 61 (2015), 142-146. Journal Version.

A. Pastine, F. Zanello, “Two unfortunate properties of pure f-vectors”, Proc. Amer. Math. Soc., Volume 143 (2015), 955-964. Journal Version  Arxiv Version.

2012​
D. A. Jaume, A. Pastine, “On Hamilton circuits in Cayley digraphs over generalized dihedral groups”, Rev. Un. Mat. Argentina 53(2) (2012), 79-87. Journal Version.