291 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR223 papers
- Université de MontpellierFR184 papers
- Institut national de recherche en sciences et technologies du numériqueFR39 papers
- Université Montpellier 233 papers
- Data Management (Italy)IT24 papers
- Institut National Polytechnique de ToulouseFR24 papers
- Université Paul-Valéry MontpellierFR17 papers
- École Normale Supérieure de LyonFR16 papers
- Centre de Coopération Internationale en Recherche Agronomique pour le DéveloppementFR15 papers
- National and Kapodistrian University of AthensGR15 papers
- Lyon 1 UniversitéFR11 papers
- UMR Botanique et Modélisation de l’Architecture des Plantes et des végétationsFR11 papers
4 papers · 2 filters
Avoidability of circular formulas
Guilhem Gamard, Pascal Ochem, Gwenaël Richomme +1
Clark has defined the notion of -avoidance basis which contains the avoidable formulas with at most variables that are closest to be unavoidable in some sense. The family $C…
Avoidability of formulas with two variables
Pascal Ochem, Matthieu Rosenfeld
In combinatorics on words, a word over an alphabet is said to avoid a pattern over an alphabet of variables if there is no factor of such that wher…
Hitting minors, subdivisions, and immersions in tournaments
Jean-Florent Raymond
The Erdős-Pósa property relates parameters of covering and packing of combinatorial structures and has been mostly studied in the setting of undirected graphs. In this note, we use…
Periodicity in Rectangular Arrays
Guilhem Gamard, Gwenaël Richomme, Jeffrey Shallit +1
We discuss several two-dimensional generalizations of the familiar Lyndon-Schutzenberger periodicity theorem for words. We consider the notion of primitive array (as one that canno…