We consider a class of singular quasilinear Schrödinger equations of the form urn:x-wiley:mma:media:mma4373:mma4373-math-0003 where are given functions, N⩾3,λ is a positive constant, . By using variational methods together with concentration–compactness principle, we prove the existence of positive solutions of the aforementioned equations under suitable conditions on V(x) and K(x).
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Wang et al. (2017) studied this question.