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Some studies on the Boltzmann equation without angular cutoff
Author: Release time:2019-04-22 Number of clicks:

Title: Some studies on the Boltzmann equation without angular cutoff

Speaker: Yang Tong

Affiliation: City University of Hong Kong

Time: 2019-04-30 10:00-11:00

Venue: Room 201 Lecture Hall

Abstract:

After reviewing the progress on the Boltzmann equation without angular cutoff in recent years both on spatially homogeneous and inhomogeneous Boltzmann equation, I will present two results. One is about the regularizing effect of the homogeneous Boltzmann equation with Debye-Yukawa potential for measure valued solutions.

Another one is about the well-posedness of perturbative solution to the inhomogeneous Boltzmann equation when the initial perturbation has only algebraic decay in the velocity variable.



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