ABSTRACT
In this paper, we study the existence and concentration of positive solutions for the following fractional Schrödinger logarithmic equation:
where
is a small parameter,
is the fractional Laplacian, the potential V is a continuous function having a global minimum. Using variational method to modify the nonlinearity with the sum of a
functional and a convex lower semicontinuous functional, we prove the existence of positive solutions and concentration around of a minimum point of V when ε tends to zero.
Acknowledgements
The authors would like to express their sincere gratitude to one anonymous referee for his/her constructive comments for improving the quality of this paper.
Disclosure statement
No potential conflict of interest was reported by the author(s).