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Category:
Scientific Computing

Lecturer:
Prof. Tai-Ping Liu, Department of Mathematics, Stanford University, Stanford, USA

Place:
Mathematikon, Seminar Room 8, 4th Floor, Im Neuenheimer Feld 205

Host:
Interdisciplinary Center for Scientific Computing

Description:
The global flow picture for the steady Boltzmann equation is studied (jointly with Shih-Hsien Yu). The time-asymptotic analysis is based on explicit construction of the Green's function. For the resonance situation when one of the Euler characteristic speeds is near zero, there are coupling of Knudsen-type and fluid-like waves. The construction of Bifurcation and Sone Manifolds yields finite dimensional reduction of the center manifold. Fluid nonlinearity is recognized and applied to study the global flow picture.

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