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Friday | 02:15 PM | Invariant Manifolds for the Steady Boltzmann Equation Prof. Tai-Ping Liu, Stanford University, USA 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. Address Mathematikon Seminar Room 8 / 4th Floor Im Neuenheimer Feld 205 69120 Heidelberg Homepage Event www.iwr.uni-heidelberg.de/events Organizer Interdisciplinary Center for Scientific Computing (IWR) Homepage Organizer Contact |