Hamilton type gradient estimates for a general type of nonlinear parabolic equations on Riemannian manifolds
Autor: | Fanqi Zeng |
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Jazyk: | angličtina |
Rok vydání: | 2021 |
Předmět: | |
Zdroj: | AIMS Mathematics, Vol 6, Iss 10, Pp 10506-10522 (2021) |
Druh dokumentu: | article |
ISSN: | 2473-6988 |
DOI: | 10.3934/math.2021610?viewType=HTML |
Popis: | $ (\Delta_{V}-q(x, t)-\partial_{t})u(x, t) = A(u(x, t)) $ on complete Riemannian manifold (with fixed metric). When $ V = 0 $ and the metric evolves under the geometric flow, we also derive some Hamilton type gradient estimates. Finally, as applications, we obtain some Liouville type theorems of some specific parabolic equations. |
Databáze: | Directory of Open Access Journals |
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