Szczegóły publikacji
Opis bibliograficzny
Singular elliptic problems with unbalanced growth and critical exponent / Deepak Kumar, Vicenţiu D. RĂDULESCU, K. Sreenadh // Nonlinearity ; ISSN 0951-7715. — 2020 — vol. 33 iss. 7, s. 3336–3369. — Bibliogr. s. 3368–3369, Abstr. — Publikacja dostępna online od: 2020-05-26. — V. Rădulescu – dod. afiliacja: University of Craiova, University of Electronic Science and Technology of China
Autorzy (3)
- Kumar Deepak
- AGHRǎdulescu Vicenţiu
- Sreenadh Konijeti
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 128782 |
|---|---|
| Data dodania do BaDAP | 2020-05-29 |
| Tekst źródłowy | URL |
| DOI | 10.1088/1361-6544/ab81ed |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Nonlinearity (Bristol) |
Abstract
In this article, we study the existence and multiplicity of solutions of the following (p, q)-Laplace equation with singular nonlinearity: {-Delta(p)u-beta Delta(q)u = lambda u(-delta) + u(r-1), u > 0, in Omega u =0 on partial derivative Omega, where Omega is a bounded domain in R-n with boundary, 1 < q < p < r <= p*, where p* = np/n-p, 0 < delta < 1, n > p and lambda, beta > 0 are parameters. We prove existence, multiplicity and regularity of weak solutions of (P-lambda) for suitable range of lambda. We also prove the global existence result for problem (P-lambda).