Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Francesco Salvarani"'
Publikováno v:
Computers & Mathematics with Applications. 143:48-56
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850345cb6b1ab655d26cb0042370a9ff
https://doi.org/10.1016/j.camwa.2023.04.029
https://doi.org/10.1016/j.camwa.2023.04.029
Autor:
Étienne Bernard, Francesco Salvarani
Publikováno v:
Applied Mathematics Letters. 143:108672
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42ac52d259ad5b34d071f9ab142ea379
https://doi.org/10.1016/j.aml.2023.108672
https://doi.org/10.1016/j.aml.2023.108672
Publikováno v:
Ricerche di Matematica.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aba4a3033df46451eb4e580160fa5eac
https://doi.org/10.1007/s11587-022-00733-1
https://doi.org/10.1007/s11587-022-00733-1
In this paper, we investigate a compactness property of the linearized Boltzmann operator in the context of a polyatomic gas whose molecules undergo resonant collisions. The peculiar structure of resonant collision rules allows to tensorize the probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d447aadb92f6cb82c61264f2c64fa7ac
http://arxiv.org/abs/2204.10551
http://arxiv.org/abs/2204.10551
Publikováno v:
Asymptotic Analysis
Asymptotic Analysis, IOS Press, 2019, pp.1-25. ⟨10.3233/ASY-191544⟩
Asymptotic Analysis, IOS Press, 2019, pp.1-25. ⟨10.3233/ASY-191544⟩
his article addresses the homogenization of linear Boltzmann equation when the optical parameters are highly heterogeneous in the energy variable. We employ the method of two-scale convergence to arrive at the homogenization result. In doing so, we s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f272d1834965c46ecdb9c6dbb9e08a
https://doi.org/10.3233/asy-191544
https://doi.org/10.3233/asy-191544
Autor:
Francesco Salvarani, Giulia Braghini
Publikováno v:
Advances in Complex Systems. 24
This paper studies a model for describing opinions’ evolution in a community linked by microblogging directed network systems. The network can evolve in time by means of the creation and the deletion of some connections. When a connexion is created
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b01031d08331ad5c7ddb53c308eff4b1
https://doi.org/10.1142/s0219525921500090
https://doi.org/10.1142/s0219525921500090
Publikováno v:
Acta Applicandae Mathematicae. 168:17-31
We consider a mixture composed of a gas and dust particles in a very rarefied setting. Whereas the dust particles are individually described, the surrounding gas is treated as a Knudsen gas, in such a way that interactions occur only between gas part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf70e81ff42362dfdc638841820b1e6
https://doi.org/10.1007/s10440-019-00277-x
https://doi.org/10.1007/s10440-019-00277-x
Publikováno v:
SIAM Journal on Mathematical Analysis
SIAM Journal on Mathematical Analysis, 2022, 54 (3), pp.2727--2752. ⟨10.1137/21m1416102⟩
SIAM Journal on Mathematical Analysis, 2022, 54 (3), pp.2727--2752. ⟨10.1137/21m1416102⟩
International audience; We consider finite and infinite-dimensional first-order consensus systems with timeconstant interaction coefficients. For symmetric coefficients, convergence to consensus is classically established by proving, for instance, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67e3dfc1e709f730f2ffc83b025690da
http://arxiv.org/abs/2104.14183
http://arxiv.org/abs/2104.14183
Autor:
Francesco Salvarani
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783030697839
This article reviews some recent results on the diffusion limit of the Boltzmann system for gaseous mixtures to the Maxwell–Stefan diffusion equations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d1e54ff7a2bf45b931ba4056b9a094
https://doi.org/10.1007/978-3-030-69784-6_17
https://doi.org/10.1007/978-3-030-69784-6_17
Publikováno v:
Applied Mathematics and Computation
Applied Mathematics and Computation, 2021, 388, ⟨10.1016/j.amc.2020.125496⟩
Applied Mathematics and Computation, Elsevier, 2021, 388, ⟨10.1016/j.amc.2020.125496⟩
Applied Mathematics and Computation, 2021, 388, ⟨10.1016/j.amc.2020.125496⟩
Applied Mathematics and Computation, Elsevier, 2021, 388, ⟨10.1016/j.amc.2020.125496⟩
International audience; This article studies the kinetic dynamics of the rock-paper-scissors binary game. We first prove existence and uniqueness of the solution of the kinetic equation and subsequently we prove the rigorous derivation of the quasi-i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38f9d47ea64603b1cc16c0232b3cb1f
http://arxiv.org/abs/2002.12844
http://arxiv.org/abs/2002.12844