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pro vyhledávání: '"Lemaire, Sophie"'
We present a detailed study of the evolution of the giant component of the Erd\H{o}s-R\'enyi graph process as the mean degree increases from 1 to infinity. It leads to the identification of the limiting process of the rescaled fluctuations of its ord
Externí odkaz:
http://arxiv.org/abs/2311.07701
Autor:
Rousseau, Marie-Christine, Challe, Georges, Charbonnier, Soizic, Jacquier, Marie-Thérèse, Valkov, Maria, Tourbier, Valérie, Lemaire, Sophie, Guilluy, Etienne, Khaldi-Cherif, Nafissa, Nkam, Lionelle, Baumstarck, Karine, de Villemeur, Thierry Billette, Aegerter, Philippe
Publikováno v:
In Annals of Physical and Rehabilitation Medicine February 2024 67(1)
Autor:
Lemaire, Sophie
We define a Markov process on the partitions of $[n]=\{1,\ldots,n\}$ by drawing a sample in $[n]$ at each time of a Poisson process, by merging blocks that contain one of these points and by leaving all other blocks unchanged. This coalescent process
Externí odkaz:
http://arxiv.org/abs/1709.01896
Autor:
Lemaire, Sophie.
Univ., Diss.--Paris.
Literaturverz. S. [385] - 397.
Literaturverz. S. [385] - 397.
Externí odkaz:
http://www.gbv.de/dms/spk/sbb/recht/toc/485071975.pdf
Autor:
Lemaire, Sophie
Nous étudions le comportement asymptotique des dérivées intrinsèques d'une courbe évoluant sous l'action d'un système dynamique aléatoire régulier. Etant donnée une courbe $c$ sur une variété riemannienne, nous désignons par "dérivées i
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-01058455
http://tel.archives-ouvertes.fr/docs/01/05/84/55/PDF/theseSL.pdf
http://tel.archives-ouvertes.fr/docs/01/05/84/55/PDF/theseSL.pdf
Autor:
Lemaire, Sophie
Poissonian ensembles of Markov loops on a finite graph define a random graph process in which the addition of a loop can merge more than two connected components. We study Markov loops on the complete graph derived from a simple random walk killed at
Externí odkaz:
http://arxiv.org/abs/1308.4100
Autor:
Jan, Yves Le, Lemaire, Sophie
We study the loop clusters induced by Poissonian ensembles of Markov loops on a finite or countable graph (Markov loops can be viewed as excursions of Markov chains with a random starting point, up to re-rooting). Poissonian ensembles are seen as a P
Externí odkaz:
http://arxiv.org/abs/1211.0300
Autor:
Etheridge, Alison M., Lemaire, Sophie
To understand the effect of assortative mating on the genetic evolution of a population, we consider a finite population in which each individual has a type, determined by a sequence of n diallelic loci. We assume that the population evolves accordin
Externí odkaz:
http://arxiv.org/abs/1101.5485
Autor:
Jan, Yves Le, Lemaire, Sophie
A discrete model of Brownian sticky flows on the unit circle is described: it is constructed with products of Beta matrices on the discrete torus. Sticky flows are defined by their ``moments'' which are consistent systems of transition kernels on the
Externí odkaz:
http://arxiv.org/abs/math/0307106
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