Difference Approximations to the Global $W^{1 , \infty }$-Solutions of the Isentropic Gas Equations
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Date
1993-04Type
- Report
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yes
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Abstract
We use difference methods to prove the existence of global $W^{1 , \infty }$-solutions to the isentropic gas equations with some special initial data, in which the density is non-negative but not necessarily positive. The difference scheme employed is also shown to be convergent.
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https://doi.org/10.3929/ethz-a-004286226Publication status
publishedExternal links
Journal / series
SAM Research ReportVolume
Publisher
Seminar for Applied Mathematics, ETH ZurichOrganisational unit
02501 - Seminar für Angewandte Mathematik / Seminar for Applied Mathematics
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ETH Bibliography
yes
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