57 citations
- CEA Paris-SaclayFR5 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR5 papers
- Johannes Gutenberg University MainzDE5 papers
- University of Cape TownZA5 papers
- Aryabhatta Research Institute of Observational SciencesIN3 papers
- Korea Astronomy and Space Science InstituteKR3 papers
- Stellenbosch UniversityZA3 papers
- CEA Paris-Saclay - Etablissement de SaclayFR2 papers
- CERMICSFR2 papers
- Direction des EnergiesFR2 papers
- DSM (Netherlands)NL2 papers
Showing 2013Show all
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math.CO2013
The -Chromatic Number and -Chromatic Vertex Number of Regular Graphs
Amine El Sahili, Hamamache Kheddouci, Mekkia Kouider +1
The -chromatic number of a graph , denoted by , is the largest positive integer such that there exists a proper coloring for G with colors in which every color…
math.NT2013★ 1 cited
The Rational Distance Problem for Isosceles Triangles with one rational side
Roy Barbara, Antoine Karam
For a triangle , let (P) denote the problem of the existence of points in the plane of , that are at rational distance to the 3 vertices of . Answer to (P) is known to be…