A gradient estimate on a manifold with convex boundary
1997 ◽
Vol 127
(1)
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pp. 171-179
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Keyword(s):
We present a simple probability approach for establishing a gradient estimate for a solution of an elliptic equation on a compact Riemannian manifold with convex boundary, or on a noncompact complete manifold. Our method can also be applied to derive a similar gradient estimate for a nonlinear parabolic equation, and an abstract gradient estimate for a Markov semigroup.
1989 ◽
Vol 20
(4)
◽
pp. 886-907
◽
1999 ◽
Vol 16
(3)
◽
pp. 335-371
◽
2000 ◽
Vol 16
(4)
◽
pp. 408-415
◽