A regularity result of a class of elliptic equations with singular lower term is obtained. The form of the equation is: Lu + vu =u, where L is a second order divergence elliptic operator, v belongs to some Morrey space and u, is a nonnegative Radon measure.
Yong Yang JIN.
Regularity of a Class of Elliptic Equations with Singular Lower Order Terms. Acta Mathematica Sinica, Chinese Series, 2003, 46(1): 143-152 https://doi.org/10.12386/A2003sxxb0020
