WEAK POTENTIAL CONDITIONS FOR SCHRÖDINGER EQUATIONS WITH CRITICAL NONLINEARITIES
2015 ◽
Vol 100
(2)
◽
pp. 272-288
Keyword(s):
In this paper, we prove the existence of nontrivial solutions to the following Schrödinger equation with critical Sobolev exponent: $$\begin{eqnarray}\left\{\begin{array}{@{}l@{}}-{\rm\Delta}u+V(x)u=K(x)|u|^{2^{\ast }-2}u+f(x,u),\quad x\in \mathbb{R}^{N},\\ u\in H^{1}(\mathbb{R}^{N})\end{array}\right.\end{eqnarray}$$ under assumptions that (i) $V(x_{0})<0$ for some $x_{0}\in \mathbb{R}^{N}$ and (ii) there exists $b>0$ such that the set ${\mathcal{V}}_{b}:=\{x\in \mathbb{R}^{N}:V(x)<b\}$ has finite measure, in addition to some common assumptions on $K$ and $f$, where $N\geq 3$, $2^{\ast }=2N/(N-2)$.
2005 ◽
Vol 25
(1)
◽
pp. 3
◽
Keyword(s):
1998 ◽
Vol 49
(2)
◽
pp. 276-293
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1998 ◽
Vol 12
(2)
◽
pp. 245
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2019 ◽
Vol 150
(4)
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pp. 1915-1936
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2001 ◽
Vol 130
(1)
◽
pp. 85-93
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2016 ◽
Vol 09
(05)
◽
pp. 3018-3030