On Generalized and Viscosity Solutions of Nonlinear Elliptic Equations

Abstract: There are many notions of solutions of nonlinear elliptic partial differential equations. This paper is concerned with solutions which are obtained as suprema (or infima) of so-called subfunctions (superfunctions) or viscosity subsolutions (viscosity supersolutions). The paper also explores the relationship of these (generalized) solutions of differential inequalities and provides a relevant example for which existence questions have been studied using these concepts.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
On Generalized and Viscosity Solutions of Nonlinear Elliptic Equations ; volume:4 ; number:3 ; year:2004 ; pages:289-306 ; extent:18
Advanced nonlinear studies ; 4, Heft 3 (2004), 289-306 (gesamt 18)

Creator
Hartenstine, David
Schmitt, Klaus

DOI
10.1515/ans-2004-0304
URN
urn:nbn:de:101:1-2405021622372.992199196468
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:46 AM CEST

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Associated

  • Hartenstine, David
  • Schmitt, Klaus

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