13th Seminar on Mathematics for various disciplines
(COE Partner Seminar, Department of Mathematics, Hokkaido University )
Outline
- Period :
- March 7, 2007 (Wednesday) 14:00-15:00
- Place :
- Graduate School of Mathematical Sciences the University of Tokyo, Room #123
- Programme :
-
- Seung Yeal Ha (Seoul National University)
- Stability theory in L^p for the space-inhomogeneous Boltzmann equation
- ABSTRACT:
- In this talk, I will present kinetic nonlinear funtionals which are similar in sprit to Glimm type functionals in one-dimensional hyperbolic conservation laws. These functionals measures the dispersive mechanism of the Boltzmann equation near vacuum and can be used to the study of the large-time behavior and L^p-stability of the Boltzmann equation near vacuum. This is a joint work with M. Yamazaki (Univ. of Tsukuba) and Seok-Bae Yun (Seoul National Univ.)
