zbMATH — the first resource for mathematics

Dirichlet problem for elliptic equations of the second order in a singular domain of R$$^2$$. (English) Zbl 0281.35031

MSC:
 35J25 Boundary value problems for second-order elliptic equations 35D05 Existence of generalized solutions of PDE (MSC2000) 35D10 Regularity of generalized solutions of PDE (MSC2000)
Full Text: