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Measure solutions of the steady Boltzmann equation in a slab
Authors:Leif Arkeryd  Carlo Cercignani  Reinhard Illner
Institution:(1) Department of Mathematics, Chalmers Institute of Technology, Goeteborg, Sweden;(2) Dipartimento di Matematica, Politecnico di Milano, I-20133 Milano, Italy;(3) Department of Mathematics, University of Victoria, P.O. Box 3045, V8W 3p4 Victoria, B.C., Canada
Abstract:It is shown that the steady Boltzmann equation in a slab 0,a] has solutionsxrarrmgr x such that the ingoing boundary measuresmgr 0mid{xgr>0} andmgr agrmid{xgr<0} can be prescribed a priori. The collision kernel is truncated such that particles with smallx-component of the velocity have a reduced collision rate.
Keywords:
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