The Keldys-Fichera Boundary Value Problem for a Class of Nonlinear Degenerate Elliptic Equations

Authors
Zuch, Chen
Citation
Zuch, Chen, The Keldys-Fichera Boundary Value Problem for a Class of Nonlinear Degenerate Elliptic Equations, Acta Mathematica Sinica, New Series Chinese Journal of Mathematics, 9(2), 1993, pp. 203-211
Journal title
Acta Mathematica Sinica, New Series Chinese Journal of Mathematics → ACNP
ISSN journal
10009574
Volume
9
Issue
2
Year of publication
1993
Pages
203 - 211
Database
ACNP
SICI code
Abstract
This paper discusses the Keldys-Fichera boundary value problem for a kind of degenerate quasilinear elliptic equations in divergence form. The existence theorem, comparison principle and uniqueness theorem are proved.