Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Gabetta, Ester"'
Autor:
Gabetta, Ester, Regazzini, Eugenio
Pulvirenti and Toscani introduced an equation which extends the Kac caricature of a Maxwellian gas to inelastic particles. We show that the probability distribution, solution of the relative Cauchy problem, converges weakly to a probability distribut
Externí odkaz:
http://arxiv.org/abs/1202.3633
Publikováno v:
Annals of Applied Probability 2009, Vol. 19, No. 1, 186-209
Let $f(\cdot,t)$ be the probability density function which represents the solution of Kac's equation at time $t$, with initial data $f_0$, and let $g_{\sigma}$ be the Gaussian density with zero mean and variance $\sigma^2$, $\sigma^2$ being the value
Externí odkaz:
http://arxiv.org/abs/0903.0255
Autor:
Gabetta, Ester, Regazzini, Eugenio
Publikováno v:
Annals of Applied Probability 2008, Vol. 18, No. 6, 2320-2336
We prove that the solution of the Kac analogue of Boltzmann's equation can be viewed as a probability distribution of a sum of a random number of random variables. This fact allows us to study convergence to equilibrium by means of a few classical st
Externí odkaz:
http://arxiv.org/abs/0901.2464
Autor:
Gabetta, Ester, Regazzini, Eugenio
Publikováno v:
The Annals of Applied Probability, 2008 Dec 01. 18(6), 2320-2336.
Externí odkaz:
https://www.jstor.org/stable/25442714
Publikováno v:
Journal of Applied Probability, 2008 Mar 01. 45(1), 95-106.
Externí odkaz:
https://www.jstor.org/stable/27595926
Autor:
Gabetta, Ester1 ester.gabetta@unipv.it, Regazzini, Eugenio1,2 eugenio.regazzini@unipv.it
Publikováno v:
Probability Theory & Related Fields. Mar2010, Vol. 146 Issue 3/4, p451-480. 30p. 3 Diagrams.
Publikováno v:
Journal of Statistical Physics. Nov2007, Vol. 129 Issue 4, p699-723. 25p.
Autor:
Gabetta, Ester1 ester.gabetta@unipv.it, Regazzini, Eugenio1 eugenio.regazzini@unipv.it
Publikováno v:
Journal of Statistical Physics. Nov2006, Vol. 125 Issue 4, p943-970. 28p. 2 Diagrams.