A random walk model that accounts for space occupation and movements of a large herbivore

Autor: Geoffroy Berthelot, Sonia Saïd, Vincent Bansaye

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)

Abstract Animal movement has been identified as a key feature in understanding animal behavior, distribution and habitat use and foraging strategies among others. Large datasets of invididual locations often remain unused or used only in part due to

Externí odkaz: https://doaj.org/article/b013da8a5b274825915587f0abac4846

On a Model for the Storage of Files on a Hardware: Statistics at a Fixed Time and Asymptotic Regimes

Autor: Vincent Bansaye

Publikováno v: Journal of Probability and Statistics, Vol 2009 (2009)

We consider a version in continuous time of the parking problem of Knuth. Files arrive following a Poisson point process and are stored on a hardware identified with the real line, in the closest free portions at the right of the arrival location. We

Externí odkaz: https://doaj.org/article/941e99abe56845fbb8e265ee0487ae09

A random walk model that accounts for space occupation and movements of a large herbivore

Autor: Vincent Bansaye, Sonia Saïd, Geoffroy Berthelot

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), ⟨10.1038/s41598-021-93387-2⟩

Animal movement has been identified as a key feature in understanding animal behavior, distribution and habitat use and foraging strategies among others. Large datasets of invididual locations often remain unused or used only in part due to the lack

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b53ed11dd07446fcbf0cdd4d30a55496
https://doaj.org/article/b013da8a5b274825915587f0abac4846

Multistage hematopoietic stem cell regulation in the mouse: A combined biological and mathematical approach

Autor: Karine Bailly, Panhong Gou, Marie-Helene Schlagetter, Stéphane Giraudier, Evelyne Lauret, Vincent Bansaye, Catherine Lacout, Celine Bonnet, Sylvie Méléard, Simon Girel

Publikováno v: iScience
iScience, 2021, ⟨10.1016/j.isci.2021.103399⟩
iScience, Vol 24, Iss 12, Pp 103399-(2021)

Summary We have reconciled steady-state and stress hematopoiesis in a single mathematical model based on murine in vivo experiments and with a focus on hematopoietic stem and progenitor cells. A phenylhydrazine stress was first applied to mice. A red

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deda0b639bdffd98fe468fe8d633ec3f
http://europepmc.org/articles/PMC8627979

Ergodic Behavior of Non-conservative Semigroups via Generalized Doeblin’s Conditions

Autor: Pierre Gabriel, Bertrand Cloez, Vincent Bansaye

Publikováno v: Acta Applicandae Mathematicae
Acta Applicandae Mathematicae, Springer Verlag, In press, ⟨10.1007/s10440-019-00253-5⟩
Acta Applicandae Mathematicae, Springer Verlag, 2020, 166 (1), pp.29-72. ⟨10.1007/s10440-019-00253-5⟩

International audience; We provide quantitative estimates in total variation distance for positive semi-groups, which can be non-conservative and non-homogeneous. The techniques relies on a family of conservative semigroups that describes a typical p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2745cd3dd5a62386a5482b87a32f39f0
https://doi.org/10.1007/s10440-019-00253-5