Ground state of solutions for a class of fractional Schrödinger equations with critical Sobolev exponent and steep potential well

2017 ◽  
Vol 40 (18) ◽  
pp. 7255-7266 ◽  
Author(s):  
Liuyang Shao ◽  
Haibo Chen
Keyword(s):  
Ground State ◽  
Critical Sobolev Exponent ◽  
Schrodinger Equations ◽  
Schrödinger Equations ◽  
Potential Well ◽  
Fractional Schrödinger Equations ◽  
Steep Potential Well ◽  
Sobolev Exponent

A class of asymptotically periodic fractional Schrödinger equations with critical growth

2018 ◽  
Vol 20 (03) ◽  
pp. 1750011
Author(s):  
Manassés de Souza ◽  
Yane Lísley Araújo
Keyword(s):  
Mountain Pass Theorem ◽  
Critical Sobolev Exponent ◽  
Critical Growth ◽  
Mountain Pass ◽  
Schrodinger Equations ◽  
Schrödinger Equations ◽  
Positive Potential ◽  
Fractional Schrödinger Equations ◽  
Asymptotically Periodic ◽  
Sobolev Exponent

In this paper, we study a class of fractional Schrödinger equations in [Formula: see text] of the form [Formula: see text] where [Formula: see text], [Formula: see text], [Formula: see text] is the critical Sobolev exponent, [Formula: see text] is a positive potential bounded away from zero, and the nonlinearity [Formula: see text] behaves like [Formula: see text] at infinity for some [Formula: see text], and does not satisfy the usual Ambrosetti–Rabinowitz condition. We also assume that the potential [Formula: see text] and the nonlinearity [Formula: see text] are asymptotically periodic at infinity. We prove the existence of at least one solution [Formula: see text] by combining a version of the mountain-pass theorem and a result due to Lions for critical growth.

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