A variant on Miranda-Talenti extimate

In this note we prove formula (1.1),which extends to functions in  <em>W^{2,2}(Ω)</em> with zero normal derivative the analogous formula (1.2) by G. Talenti ([5]) on functions with zero trace. To prove (1.1) we use the technique introduced by C. Miranda in [3] and give a geometrical inte...

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Bibliographic Details
Main Authors: Giuseppe Devillanova, Fabrizio Pugliese
Format: Article
Language:English
Published: Università degli Studi di Catania 1999-05-01
Series:Le Matematiche
Online Access:http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/316