Sublinear elliptic problems with a Hardy potential
نویسندگان
چکیده
منابع مشابه
Solutions for semilinear elliptic problems with critical Sobolev-Hardy exponents and Hardy potential
Let Ω ⊂ RN be a smooth bounded domain such that 0 ∈ Ω , N ≥ 5, 0 ≤ s < 2, 2∗(s) = 2(N−s) N−2 . We prove the existence of nontrivial solutions for the singular critical problem − u − μ u |x |2 = |u| 2∗(s)−2 |x |s u + λu with Dirichlet boundary condition on Ω for all λ > 0 and 0 ≤ μ < ( N−2 2 )2 − ( N+2 N )2. © 2005 Elsevier Ltd. All rights reserved. MSC: 35J60; 35B33
متن کاملExistence of Infinitely Many Solutions for Perturbed Kirchhoff Type Elliptic Problems with Hardy Potential
In this article, by using critical point theory, we show the existence of infinitely many weak solutions for a fourth-order Kirchhoff type elliptic problems with Hardy potential.
متن کاملElliptic problems with critical exponents and Hardy potentials
This paper is devoted to the existence of positive solutions of a Dirichlet problem with critical exponent and a singular potential. Under various assumption on the domain O; which include some kinds of unbounded domains, we prove the existence of ground states and of symmetric solutions. r 2002 Elsevier Science (USA). All rights reserved.
متن کاملAn Elliptic Problem with Critical Exponent and Positive Hardy Potential
where B1 = {x ∈ RN | |x| < 1} is the unit ball in RN (N ≥ 3), λ, μ > 0, 2∗ := 2N/(N − 2). When μ < 0, this problem has been considered by many authors recently (cf. [5, 6, 7, 8]). But when μ > 0, this problem has not been considered as far as we know. In fact, the existence of nontrivial solution for (1.1) when μ > 0 is an open problem which was imposed in [7]. In this paper, we get the followi...
متن کامل2 00 5 On a class of sublinear singular elliptic problems with convection term
We establish several results related to existence, nonexistence or bifurcation of positive solutions for the boundary value problem −∆u + K(x)g(u) + |∇u| a = λf (x, u) in Ω, u = 0 on ∂Ω, where Ω ⊂ R N (N ≥ 2) is a smooth bounded domain, 0 < a ≤ 2, λ is a positive parameter, and f is smooth and has a sublinear growth. The main feature of this paper consists in the presence of the singular nonlin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nonlinear Analysis: Theory, Methods & Applications
سال: 2015
ISSN: 0362-546X
DOI: 10.1016/j.na.2014.09.003