Concepedia

Pascal Ochem

PO

26

Publications

592

Citations

17

H-Index

2003

Active since

Affiliations

Laboratoire Bordelais de Recherche en Informatique(Current)

Centre National de la Recherche Scientifique

Université de Bordeaux

Laboratoire d'Informatique, de Robotique et de Microélectronique de Montpellier

Université Paris-Sud

Pascal Ochem is an author at Laboratoire Bordelais de Recherche en Informatique specializing in graph theory, discrete mathematics, and engineering.

Top concepts

Discrete MathematicsGraph TheoryEngineeringComputational ComplexityComputer ScienceCombinatorial OptimizationEducationComputational GeometryMathematical ProgrammingLanguage

Publications per year

2003–2016

26

Publications

26

Odd perfect numbers are greater than $10^{1500}$

Pascal Ochem, Michaël Rao · Mathematics of Computation · 2012 · 55 citations · Full text

Odd Perfect Numbers, Least 101, Odd Perfect Number +1

A generator of morphisms for infinite words

Pascal Ochem · RAIRO - Theoretical Informatics and Applications · 2006 · 52 citations

Combinatorics On Word, Engineering, Ternary Patterns +11

Near-Colorings: Non-Colorable Graphs and NP-Completeness

Mickaël Montassier, Pascal Ochem · The Electronic Journal of Combinatorics · 2015 · 36 citations · Full text

Graph Minor, Girth 7, Fixed Integers +12

Vertex decompositions of sparse graphs into an edgeless subgraph and a subgraph of maximum degree at most <i>k</i>

O. V. Borodin, A. O. Ivanova, Mickaël Montassier et al. · Journal of Graph Theory · 2009 · 36 citations · Full text

Subsets V 1, Graph Sparsity, Geometric Graph Theory +13

Thue choosability of trees

Francesca Fiorenzi, Pascal Ochem, Patrice Ossona de Mendez et al. · Discrete Applied Mathematics · 2011 · 29 citations

Engineering, Botany, Natural Sciences +8

Rows per page

1–5 of 26