Fractional diffusion limit of a linear Boltzmann model with reflective boundaries in a half-space
Fractional diffusion limit of a linear Boltzmann model with reflective boundaries in a half-space
复制标题
半空间中具有反射边界的线性玻尔兹曼模型的分数扩散极限
DOI:
10.3934/krm.2023033
复制
发表时间:
2020
影响因子:
1
通讯作者:
L. Cesbron
中科院分区:
文献类型:
--
作者:
L. Cesbron
We investigate the fractional diffusion limit of a Linear Boltzmann equation with heavy-tailed velocity equilibrium in a half-space with Maxwell boundary conditions. We derive a new confined version of the fractional Laplacian and show uniqueness of weak solutions to the associated non-local diffusion equation. This paper extends previous results of L. Cesbron, A. Mellet and M. Puel [5] on the same kinetic model with diffusive boundary conditions.
DOI:
10.4171/rmi/942
发表时间:
2014-07
期刊:
arXiv: Analysis of PDEs
影响因子:
--
作者:
S. Dipierro;Xavier Ros-Oton;E. Valdinoci
通讯作者:
S. Dipierro;Xavier Ros-Oton;E. Valdinoci
影响因子:
1.4
作者:
Cesbron, L.;Mellet, A.;Puel, M.
通讯作者:
Puel, M.