TY - GEN
T1 - Regularity of Solutions of Obstacle Problems –Old & New–
AU - Koike, Shigeaki
N1 - Publisher Copyright:
© 2021, Springer Nature Singapore Pte Ltd.
PY - 2021
Y1 - 2021
N2 - Two kinds of machinery to show regularity of solutions of bilateral/unilateral obstacle problems are presented. Some generalizations of known results in the lit- erature are included. Several important open problems in the topics are given.
AB - Two kinds of machinery to show regularity of solutions of bilateral/unilateral obstacle problems are presented. Some generalizations of known results in the lit- erature are included. Several important open problems in the topics are given.
KW - Bellman-Isaacs equation
KW - Bernstein method
KW - Bilateral/Unilateral obstacle problem
KW - Fully nonlinear elliptic equation
KW - L viscosity solution
KW - Penalization
KW - Regularity of solutions
KW - Weak Harnack inequality
UR - http://www.scopus.com/inward/record.url?scp=85105961628&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85105961628&partnerID=8YFLogxK
U2 - 10.1007/978-981-33-4822-6_6
DO - 10.1007/978-981-33-4822-6_6
M3 - Conference contribution
AN - SCOPUS:85105961628
SN - 9789813348219
T3 - Springer Proceedings in Mathematics and Statistics
SP - 205
EP - 243
BT - Nonlinear Partial Differential Equations for Future Applications
A2 - Koike, Shigeaki
A2 - Kozono, Hideo
A2 - Ogawa, Takayoshi
A2 - Sakaguchi, Shigeru
PB - Springer
T2 - Workshops on Nonlinear Partial Differential Equations for Future Applications, 2017
Y2 - 2 October 2017 through 6 October 2017
ER -