“…Results of existence, multiplicity, asymptotic behavior and concentration of solutions for quasilinear problems of type (1.1), involving critical growth in the Sobolev case, have been studied in a large number of works, we refer the reader for instance to [
17, 25, 30, 31, 39] and references therein. Quasilinear equations involving subcritical or critical exponential growth in
were studied by various authors, see [
2, 13, 16, 18, 19, 21, 34, 42]. For the singular case in
with
and the equation involving a non‐homogeneous term, the authors in [
13] prove the existence of two solutions by applying minimax methods.…”