Positive solutions to singular semilinear elliptic equations with critical potential on cone-like domains

Vitali Liskevich, Sofya Lyakhova, Vitaly Moroz

We study the existence and nonexistence of positive (super-)solutions to a singular semilinear elliptic equation $$-\nabla \cdot (|x{|}^A\nabla u)-B|x{|}^{A-2}u=C|x{|}^{A-\sigma }{u}^p$$ in cone--…