Abstract
In this paper, we study a class of singularly perturbed critical quasilinear Schrödinger equation of the form $$ -\varepsilon^2\Delta u+V(x)u-\varepsilon^2(\Delta u^2)u=P(x)|u|^{p-2}u+Q(x)|u|^{2\cdot2^*-2}u,\quad \hbox{in } \mathbb{R}^N. $$ By using a change of variables and variational argument, we prove not only the existence of positive ground state solutions and their concentration behavior, but also the existence and associated concentration behavior of multiple solutions.
Citation
Yongpeng Chen. Zhongwei Tang. "Multiplicity and concentration results for a class of singularly perturbed critical quasilinear Schrödinger equation." Topol. Methods Nonlinear Anal. 57 (1) 135 - 171, 2021. https://doi.org/10.12775/TMNA.2019.115
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