On the Existence of Non-Spurious Solutions to Second Order Dirichlet Problem

Autor: Michał Bełdziński, Tomasz Gałaj, Radosław Bednarski, Filip Pietrusiak, Marek Galewski, Adam Wojciechowski
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Symmetry, Vol 13, Iss 2, p 231 (2021)
Druh dokumentu: article
ISSN: 2073-8994
DOI: 10.3390/sym13020231
Popis: Using the direct variational method together with the monotonicity approach we consider the existence of non-spurious solutions to the following Dirichlet problem −x¨t =ft,xt, x0 =x1 =0, where f: 0,1 × R→R is a jointly continuous and not necessarily convex function. A new approach towards deriving the discrete family of approximating problems is proposed.
Databáze: Directory of Open Access Journals
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