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Existence result for a class of N -Laplacian equations involving critical growth
- Source :
- Acta Mathematica Scientia. 37:1348-1360
- Publication Year :
- 2017
- Publisher :
- Elsevier BV, 2017.
-
Abstract
- In this paper, we consider a class of N -Laplacian equations involving critical growth { - Δ N u = λ | u | N - 2 u + f ( x , u ) , x ∈ Ω , u ∈ W 0 1 , N ( Ω ) , u ( x ) ≥ 0 , x ∈ Ω , where Ω is a bounded domain with smooth boundary in ℝ N ( N >2), f ( x, u ) is of critical growth. Based on the Trudinger-Moser inequality and a nonstandard linking theorem introduced by Degiovanni and Lancelotti, we prove the existence of a nontrivial solution for any λ > λ 1 , λ≠λ l (l = 2,3,ċċċ), and λ l is the eigenvalues of the operator ( - Δ N , W 0 1 , N ( Ω ) ) , which is defined by the ℤ 2 -cohomological index.
- Subjects :
- Discrete mathematics
Class (set theory)
General Mathematics
Operator (physics)
010102 general mathematics
General Physics and Astronomy
Boundary (topology)
01 natural sciences
010101 applied mathematics
Combinatorics
Bounded function
Domain (ring theory)
0101 mathematics
Laplace operator
Eigenvalues and eigenvectors
Mathematics
Subjects
Details
- ISSN :
- 02529602
- Volume :
- 37
- Database :
- OpenAIRE
- Journal :
- Acta Mathematica Scientia
- Accession number :
- edsair.doi...........14b4e4f0675f7fe294d7caece61def90