TY - JOUR
T1 - Strong Solution of the Obstacle Problem for Fully Nonlinear Elliptic Equations
AU - Chen Yazhe
JO - Journal of Partial Differential Equations
VL - 3
SP - 15
EP - 34
PY - 1991
DA - 1991/04
SN - 4
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5772.html
KW - Strong solution
KW -  fully nonlinear elliptic equations
KW -  the mollifier approach
AB -  In this paper we obtain the existence of W^{2, &#8734} solutions of the obstacle problems for fully nonlinear elliptic equations under more general structure conditions than those in [1] by using the mollifier approach, which is also extended in our discussion.