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New characterizations of ℓ1 solutions to overdetermined systems of linear equations

✍ Scribed by Kaj Madsen; Hans Bruun Nielsen; Mustafa Ç. Pinar

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
488 KB
Volume
16
Category
Article
ISSN
0167-6377

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Let 0/R N (N 2) be an unbounded domain, and L m be a homogeneous linear elliptic partial differential operator with constant coefficients. In this paper we show, among other things, that rapidly decreasing L 1 -solutions to L m (in 0) approximate all L 1 -solutions to L m (in 0), provided there exis