singularities of solutions for the weighted p-亚博888

lecturer: xiaobao zhu doctor (mathematics, chinese academy o

lecture time: 2010.11.5 2:30pm-3:30pm

lecture place: seminar room of mathematics department

lecture content:

title：hamilton's gradient estimates and liouville theorems for fast diffusion equations on noncompact riemannian manifolds

abstract：

let m be a complete noncompact riemannian manifold of dimension n. in this paper, we derive a local gradient estimate for positive solutions of fast diffusion equation. we also obtain a theorem of liouville type.

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