- Tytuł:
- On a Robin (p, q)-equation with a logistic reaction
- Autorzy:
-
Papageorgiou, Nikolaos S.
Vetro, Calogero
Vetro, Francesca - Powiązania:
- https://bibliotekanauki.pl/articles/254839.pdf
- Data publikacji:
- 2019
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
positive solutions
superdiffusive reaction
local minimizers
maximum principle
minimal positive solutions
Robin boundary condition
indefinite potential - Opis:
- We consider a nonlinear nonhomogeneous Robin equation driven by the sum of a p-Laplacian and of a q-Laplacian ((p,q)-equation) plus an indefinite potential term and a parametric reaction ol logistic type (superdiffusive case). We prove a bilurcation-type result describing the changes in the set ol positive solutions as the parameter λ > 0 varies. Also, we show that lor every admissible parameter λ > 0, the problem admits a smallest positive solution. Keywords: positive solutions, superdiffusive reaction, local minimizers, maximum principle, min
- Źródło:
-
Opuscula Mathematica; 2019, 39, 2; 227-245
1232-9274
2300-6919 - Pojawia się w:
- Opuscula Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł