Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Fontenas, Eric"'
Autor:
Billiot, Jean-Michel, Fontenas, Eric
In this article, we establish necessary and sufficient conditions for a polynomial of degree $n$ to have exactly $n$ real roots. A complete study of polynomials of degree five is carried out. The results are compared with those obtained using Sturm s
Externí odkaz:
http://arxiv.org/abs/2403.19692
In the present study, we establish the existence of nontrivial site percolation threshold in the Relative Neighborhood Graph (RNG) for Poisson stationary point process with unit intensity in the plane.
Externí odkaz:
http://arxiv.org/abs/1004.5292
This paper deals with the location of the complex zeros of the Tutte polynomial for a class of self-dual graphs. For this class of graphs, as the form of the eigenvalues is known, the regions of the complex plane can be focused on the sets where ther
Externí odkaz:
http://arxiv.org/abs/0905.2863
The Tutte polynomial is a powerfull analytic tool to study the structure of planar graphs. In this paper, we establish some relations between the number of clusters per bond for planar graph and its dual : these relations bring into play the coordina
Externí odkaz:
http://arxiv.org/abs/cond-mat/0606495
Autor:
Fontenas, Eric, François, Olivier
Publikováno v:
Journal of Applied Probability, 2003 Dec 01. 40(4), 961-969.
Externí odkaz:
https://www.jstor.org/stable/3216053
Autor:
Billiot, Jean-Michel, Fontenas, Eric
In the present study, we propose necessary and sufficient assumptions on the coefficients in order to only get distinct real roots of polynomials.; Dans cette étude, nous donnons des conditions nécessaires et suffisantes sur les coefficients d'un p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7de6bbf92864dde0233835f605923eff
14 pages; We establish a sufficient condition to obtain continuum percolation on a class of proximity graphs when their vertices are distributed under a stationary Poisson point process with unit intensity in the plane. We apply this result on a fami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ced3b845507daea420e5e4a5eebad332
https://hal.univ-grenoble-alpes.fr/hal-00926076
https://hal.univ-grenoble-alpes.fr/hal-00926076
Publikováno v:
9th French-Danish workshop in Spatial Statistics and Image Analysis in Biology
SSIAB 2012-9th French-Danish workshop in Spatial Statistics and Image Analysis in Biology
SSIAB 2012-9th French-Danish workshop in Spatial Statistics and Image Analysis in Biology, May 2012, Avignon, France. pp.20-21
SSIAB 2012-9th French-Danish workshop in Spatial Statistics and Image Analysis in Biology
SSIAB 2012-9th French-Danish workshop in Spatial Statistics and Image Analysis in Biology, May 2012, Avignon, France. pp.20-21
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8f57f0a55457fda0a4d0a93afa5957e1
https://hal.archives-ouvertes.fr/hal-00850632
https://hal.archives-ouvertes.fr/hal-00850632
Publikováno v:
MSTGA-Journée Modélisation Spatio-Temporelle sur Graphe et Approximation
MSTGA-Journée Modélisation Spatio-Temporelle sur Graphe et Approximation, Jun 2009, Paris, France
MSTGA-Journée Modélisation Spatio-Temporelle sur Graphe et Approximation, Jun 2009, Paris, France
National audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eb6d4f1dd575d451b3a2f43f7c58141a
https://hal.archives-ouvertes.fr/hal-00851133
https://hal.archives-ouvertes.fr/hal-00851133
Publikováno v:
SSIAB 2008-7th French-Danish Workshop on Spatial Statistics and Image Analysis in Biology
SSIAB 2008-7th French-Danish Workshop on Spatial Statistics and Image Analysis in Biology, May 2008, Toulouse, France
SSIAB 2008-7th French-Danish Workshop on Spatial Statistics and Image Analysis in Biology, May 2008, Toulouse, France
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6e5a27d67bb48315e638fb643d013278
https://hal.archives-ouvertes.fr/hal-00850987
https://hal.archives-ouvertes.fr/hal-00850987