
Analysis Seminar

主講者:

1.Tetu Makino教授(Yamaguchi University) 2. 陳逸昆教授(國立交通大學)

講題:

1.Gaseous free boundary touching vacuum and NashMoser theory 2.A note on boundary singularity for Boltzmann equation(3)

時間:

20120910
(Mon.) 10:00  13:00

地點:

數學所 617 研討室 (台大院區)

Abstract:
 1.We study onedimensional motion of compressible inviscid gas under gravity. and establish longtime existence of true solutions, for which a timeperiodic function around an equilibrium is the first approximation. Usual iteration for quasilinear wave equation doesn't work and application of NashMoser theory is necessary because of the loss of regularities which comes from the free boundary of the equilibrium touching the vacuum.

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