2 | Martín D. Safe - Universidad Nacional del Sur https://www.matematica.uns.edu.ar/webs/msafe/publication-type/2/ 2 Wowchemy (https://wowchemy.com)esThu, 19 Jan 2023 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/media/icon_hub45a1e4950b8d20c5a927068227ef9f7_537_512x512_fill_lanczos_center_3.png 2 https://www.matematica.uns.edu.ar/webs/msafe/publication-type/2/ On the generalized Helly property of hypergraphs, cliques, and bicliques https://www.matematica.uns.edu.ar/webs/msafe/publication/2023_dam/ Thu, 19 Jan 2023 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2023_dam/ Lochs-type theorems beyond positive entropy https://www.matematica.uns.edu.ar/webs/msafe/publication/2023_mofm/ Fri, 06 Jan 2023 23:59:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2023_mofm/ Forbidden induced subgraph characterization of circle graphs within split graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_dam2/ Sat, 31 Dec 2022 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_dam2/ Essential obstacles to Helly circular-arc graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_dam/ Fri, 17 Jun 2022 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_dam/ $2$-nested matrices: Towards understanding the structure of circle graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_gcom/ Wed, 04 May 2022 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2022_gcom/ The determinant of the distance matrix of graphs with blocks at most bicyclic https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_laa/ Thu, 01 Apr 2021 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_laa/ Circularly compatible ones, $D$-circularity, and proper circular-arc bigraphs https://www.matematica.uns.edu.ar/webs/msafe/publication/circularly_sidma/ Wed, 31 Mar 2021 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/circularly_sidma/ A combinatorial analysis of the permutation and non-permutation flow shop scheduling problems https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_ejor/ Mon, 01 Mar 2021 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_ejor/ Fefferman-Stein inequalities for the Hardy-Littlewood maximal function on the infinite rooted k-ary tree https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_imrn/ Mon, 01 Feb 2021 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_imrn/ Formulas in connection with parameters related to convexity of paths on three vertices: caterpillars and unit interval graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_ajc/ Fri, 01 Jan 2021 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2021_ajc/ Characterization and linear-time detection of minimal obstructions to concave-round graphs and the circular-ones property https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_jgt/ Sat, 01 Aug 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_jgt/ On some graph classes related to perfect graphs: A survey https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_dam/ Wed, 15 Jul 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_dam/ Covering graphs with convex sets and partitioning graphs into convex sets https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ipl1/ Mon, 01 Jun 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ipl1/ Critical paths of non-permutation and permutation flow shop scheduling problems https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ijiec/ Sun, 01 Mar 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ijiec/ Neighborhood covering and independence on $P_4$-tidy graphs and tree-cographs https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_aor/ Sun, 01 Mar 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_aor/ Labelled packing functions in graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ipl2/ Sat, 01 Feb 2020 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2020_ipl2/ Partial characterization of graphs having a single large Laplacian eigenvalue https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_ejc/ Fri, 14 Dec 2018 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_ejc/ A $\{-1,0,1\}$- and sparsest basis for the null space of a forest in optimal time https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_laa/ Sun, 01 Jul 2018 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_laa/ Domination parameters with number 2: interrelations and algorithmic consequences https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_dam/ Tue, 30 Jan 2018 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2018_dam/ Some results for the (signless) Laplacian resolvent https://www.matematica.uns.edu.ar/webs/msafe/publication/2017_match/ Tue, 13 Jun 2017 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2017_match/ Forbidden induced subgraphs of normal Helly circular-arc graphs: characterization and detection https://www.matematica.uns.edu.ar/webs/msafe/publication/2017_dam/ Tue, 10 Jan 2017 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2017_dam/ Graph classes with and without powers of bounded clique-width https://www.matematica.uns.edu.ar/webs/msafe/publication/2016_dam/ Sat, 30 Jan 2016 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2016_dam/ Convex $p$-partitions of bipartite graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2016_tcs/ Mon, 04 Jan 2016 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2016_tcs/ Clique-perfectness of complements of line graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2015_dam/ Mon, 11 May 2015 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2015_dam/ On probe 2-clique graphs and probe diamond-free graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2015_dmtcs/ Sat, 14 Mar 2015 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2015_dmtcs/ Balancedness of subclasses of circular-arc graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_dmtcs/ Sun, 25 May 2014 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_dmtcs/ Clique-perfectness and balancedness of some graph classes https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_ijcm/ Wed, 26 Mar 2014 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_ijcm/ Structural results on circular-arc graphs and circle graphs: A survey and the main open problems https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_dam/ Wed, 26 Mar 2014 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2014_dam/ Forbidden subgraphs and the König–Egerváry property https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dam/ Fri, 01 Nov 2013 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dam/ On minimal forbidden subgraph characterizations of balanced graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dam2/ Sun, 01 Sep 2013 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dam2/ Probe interval graphs and probe unit interval graphs on superclasses of cographs https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dmtcs/ Thu, 01 Aug 2013 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2013_dmtcs/ Partial characterizations of circle graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2011_dam/ Wed, 28 Sep 2011 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2011_dam/ Partial characterizations of circular-arc graphs https://www.matematica.uns.edu.ar/webs/msafe/publication/2009_jgt/ Sat, 01 Aug 2009 00:00:00 +0000 https://www.matematica.uns.edu.ar/webs/msafe/publication/2009_jgt/