Preprint 2009-005

Large time decay of solutions to isentropic gas dynamics with spherical symmetry

Naoki Tsuge

Abstract: We consider the large time behavior of solutions to isentropic gas dynamics with spherical symmetry. In the present paper, we show the decay of the pressure in particular. To do this, we investigate approximate solutions constructed by a difference scheme.

Paper:: Available as PDF (233 Kbytes).
Author(s):: Naoki Tsuge, tuge (at) cc it-hiroshima ac jp
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Submitted by:: tuge (at) cc it-hiroshima ac jp; 2009-02-03.

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Last modified: 2009-02-03 18:01 UTC