TY - JOUR
T1 - A Maximum Principle for Elliptic and Parabolic Equations with Oblique Derivative Boundary Problems
AU - Wang Lihe
JO - Journal of Partial Differential Equations
VL - 4
SP - 23
EP - 27
PY - 1992
DA - 1992/05
SN - 5
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5750.html
KW - Maximum principle
KW -  viacosity solution
KW -  fully nonlincar equations
AB -  This paper prove a maximum principle for viscooity solutions of fully nonlinear, second order, uniformly elliptic and parabolic equations with oblique boundary value conditions.