Singular Nonlinear Elliptic Equations With a Lower‐Order Term

In this work, we deal with a class of nonlinear singular elliptic problems of the type where is a bounded open subset of is a Carathéodory function (i.e., continuous for each in and measurable for almost every in ), is a measurable nonnegative function which belongs to for some , and the source is a nonnegative (not identically zero) function belonging to for some . Our results will depend on the summability of and on the values of , and .