An existence theorem for a perturbed singular elliptic problem
Summary: We prove the existence of a positive solution for singular elliptic problems of the type \(-\Delta u = \alpha (x)u ^{-\beta} + \lambda f(x, u)\) in \(\Omega , u_{| \partial \Omega } = 0\), where \(\beta \) is a positive real number.
scientific article; zbMATH DE number 5535153