Local Well-Posedness for Boltzmann’s Equation and the Boltzmann Hierarchy via Wigner Transform
Local Well-Posedness for Boltzmann’s Equation and the Boltzmann Hierarchy via Wigner Transform
复制标题
通过维格纳变换求解玻尔兹曼方程和玻尔兹曼层次结构的局部适定性
DOI:
10.1007/s00220-019-03307-9
复制
发表时间:
2019
影响因子:
2.4
通讯作者:
Pavlović, Nataša
中科院分区:
文献类型:
--
作者:
Chen, Thomas;Denlinger, Ryan;Pavlović, Nataša
We use the dispersive properties of the linear Schrödinger equation to prove local well-posedness results for the Boltzmann equation and the related Boltzmann hierarchy, set in the spatial domainfor. The proofs are based on the use of the (inverse) Wigner transform along with the spacetime Fourier transform. The norms for the initial dataf0are weighted versions of the Sobolev spaceswith. Our main results are local well-posedness for the Boltzmann equation for cutoff Maxwell molecules and hard spheres, as well as local well-posedness for the Boltzmann hierarchy for cutoff Maxwell molecules (but not hard spheres); the latter result holds without any factorization assumption for the initial data.
登录
查看更多内容
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
T. Bodineau;I. Gallagher;L. Saint
通讯作者:
L. Saint
影响因子:
3.1
作者:
M. Pulvirenti;S. Simonella
通讯作者:
S. Simonella
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Diogo Arsénio
通讯作者:
Diogo Arsénio
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
S. Simonella;H. Spohn
通讯作者:
H. Spohn