an:04115109
Zbl 0681.35021
Bergamasco, Adalberto P.; Gerszonowicz, Jorge A.; Petronilho, Gerson
On the regularity up to the boundary in the Dirichlet problem for degenerate elliptic equations
EN
Trans. Am. Math. Soc. 313, No. 1, 317-329 (1989).
00170757
1989
j
35D10 35J70 35J25 35S99
associated heat equation
Regularity up to the boundary of solutions to certain factorizable second order degenerate elliptic equations in the plane satisfying Dirichlet boundary conditions are derived. This follows from the regularity up to the boundary for some pseudodifferential equations, using parametrices of the Cauchy problem for the associated heat equation.
M.Langlais