Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1901067 | Reports on Mathematical Physics | 2012 | 13 Pages |
Abstract
We study the time evolution of a dissipative active scalar flow in ℝ2 when a scalar field is sharply concentrated in N regions of diameter ɛ. We show that in the zero viscosity limit, it converges to the solution of the inviscid active scalar flow.
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Roberto Garra,