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On difference-differential equations in the theory of sieves

โœ Scribed by F Grupp


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
665 KB
Volume
24
Category
Article
ISSN
0022-314X

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๐Ÿ“œ SIMILAR VOLUMES


On non negative difference analogues of
โœ Donald Greenspan; P.C. Jain ๐Ÿ“‚ Article ๐Ÿ“… 1965 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 246 KB

Let L be the elliptic differential operator defined on region R by L[u(x, y)] --ux~ + 2b(x, y)u~u + c(x, y)uuu, b ~ O, where b(x, y) and c(x, y) are continuous and bounded on R. At any point (x, y) E R, the ellipticity condition alone implies the existence of a nine point difference operator analogu