Interactions in general continua with microstructure |
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Authors: | Gianfranco Capriz Epifanio G Virga |
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Institution: | (1) Center for the Mathematical Sciences, University of Wisconsin, Madison |
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Abstract: | This paper studies the behavior of the one dimensional Broadwell model of a discrete three velocity gas on a bounded domain 0 x 1 with specularly reflective boundary condition at x = 0, 1. For smooth initial data we show that the initial boundary value problem possesses a unique smooth solution which tends as t to a free state consisting of traveling waves f
1e
(x – ct), f
2e
(x + ct), f
3e
(x) where each f
ie
is 2-periodic. The convergence is in the weak* topology of an appropriate Orlicz-Banach state space. No smallness assumptions are made on the data.In memory of Ronald J. DiPerna |
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Keywords: | |
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