On the Sub and Supersolution Method for Nonlinear Elliptic Equations with a Convective Term, in Orlicz Spaces

Autor: Giuseppina Barletta
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Mathematics, Vol 12, Iss 16, p 2506 (2024)
Druh dokumentu: article
ISSN: 2227-7390
DOI: 10.3390/math12162506
Popis: In this note we provide an overview of some existence (with sign information) and regularity results for differential equations, in which the method of sub and supersolutions plays an important role. We list some classical results and then we focus on the Dirichlet problem, for problems driven by a general differential operator, depending on (x,u,∇u), and with a convective term f. Our framework is that of Orlicz–Sobolev spaces. We also present several examples.
Databáze: Directory of Open Access Journals
Nepřihlášeným uživatelům se plný text nezobrazuje