On a stationary transport equation |
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Authors: | H Beirão da Veiga |
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Institution: | (1) Present address: Department of Mathematics, University of Trento, 38050 Povo (Trento), Italy |
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Abstract: | Summary Let Ω, Γ,v, a andX be as described at the beginning of the introduction below, letp∈]1, +∞, and setq=p/(p-1). Ifp>2, we also assume that the mean curvature {itx}{su(itx)} of Γ is everywhere nonnegative. In this paper we solve the existence
problem in spacesX, for equation (1.1) below, ifX=W
0
1,q
, orX=W
−1,p. As a by-product, the solvability of (1.1) in spacesW
1,pandL
pfollows (without any assumption on {itx}{su(itx)}). For more general results on the above problem, see ref. 1]. |
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Keywords: | |
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