A1 Refereed original research article in a scientific journal

Some remarks on an existence problem for degenerate elliptic systems




AuthorsMartio O., Miklyukov V., Vuorinen M.

Publication year2005

Journal:Proceedings of the American Mathematical Society

Journal name in sourceProceedings of the American Mathematical Society

Volume133

Issue5

First page 1451

Last page1458

Number of pages8

ISSN0002-9939

DOIhttps://doi.org/10.1090/S0002-9939-04-07695-6

Web address http://api.elsevier.com/content/abstract/scopus_id:18144418943


Abstract
The system au + bu = v, cu + du = -v, which yields Beltrami's system if b = c, is considered. Under a condition for the coefficients a, b, c, d a non-existence theorem is proved. © 2004 American Mathematical Society.



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