Odd perfect numbers are greater than 10¹⁵⁰⁰ P Ochem, M Rao Mathematics of Computation 81 (279), 1869-1877, 2012 | 101 | 2012 |
A generator of morphisms for infinite words P Ochem RAIRO-Theoretical Informatics and Applications 40 (3), 427-441, 2006 | 72 | 2006 |
Vertex decompositions of sparse graphs into an edgeless subgraph and a subgraph of maximum degree at most k OV Borodin, AO Ivanova, M Montassier, P Ochem, A Raspaud Journal of Graph Theory 65 (2), 83-93, 2010 | 46 | 2010 |
On the acyclic choosability of graphs M Montassier, P Ochem, A Raspaud Journal of Graph Theory 51 (4), 281-300, 2006 | 40 | 2006 |
Oriented colorings of triangle-free planar graphs P Ochem Information Processing Letters 92 (2), 71-76, 2004 | 39 | 2004 |
A generalization of repetition threshold L Ilie, P Ochem, J Shallit Theoretical computer science 345 (2-3), 359-369, 2005 | 37 | 2005 |
Thue choosability of trees F Fiorenzi, P Ochem, PO De Mendez, X Zhu Discrete Applied Mathematics 159 (17), 2045-2049, 2011 | 35 | 2011 |
Homomorphisms of 2-edge-colored graphs A Montejano, P Ochem, A Pinlou, A Raspaud, É Sopena Discrete Applied Mathematics 158 (12), 1365-1379, 2010 | 35 | 2010 |
Strong edge-colouring and induced matchings H Hocquard, P Ochem, P Valicov Information Processing Letters 113 (19-21), 836-843, 2013 | 34 | 2013 |
Near-colorings: non-colorable graphs and NP-completeness M Montassier, P Ochem arXiv preprint arXiv:1306.0752, 2013 | 33 | 2013 |
Planar graphs have 1-string representations J Chalopin, D Gonçalves, P Ochem Discrete & Computational Geometry 43 (3), 626, 2010 | 32 | 2010 |
Oriented colorings of 2-outerplanar graphs L Esperet, P Ochem Information Processing Letters 101 (5), 215-219, 2007 | 29 | 2007 |
Locally identifying coloring of graphs L Esperet, S Gravier, M Montassier, P Ochem, A Parreau arXiv preprint arXiv:1010.5624, 2010 | 28 | 2010 |
Negative results on acyclic improper colorings P Ochem Discrete Mathematics & Theoretical Computer Science, 2005 | 28 | 2005 |
A complexity dichotomy for the coloring of sparse graphs L Esperet, M Montassier, P Ochem, A Pinlou Journal of Graph Theory 73 (1), 85-102, 2013 | 27 | 2013 |
Application of entropy compression in pattern avoidance P Ochem, A Pinlou arXiv preprint arXiv:1301.1873, 2013 | 27 | 2013 |
On induced-universal graphs for the class of bounded-degree graphs L Esperet, A Labourel, P Ochem Information Processing Letters 108 (5), 255-260, 2008 | 27 | 2008 |
Planar graphs are in 1-STRING J Chalopin, D Gonçalves, P Ochem Proceedings of the eighteenth annual ACM-SIAM symposium on Discrete …, 2007 | 27 | 2007 |
Upper bound on the number of ternary square-free words P Ochem, T Reix Proceedings of Workshop on Words and Automata (WOWA’06)(St Petersburg, 2006 | 26 | 2006 |
Homomorphisms of 2‐Edge‐Colored Triangle‐Free Planar Graphs P Ochem, A Pinlou, S Sen Journal of Graph Theory 85 (1), 258-277, 2017 | 25 | 2017 |