Ninh Van Thu

activity

20162022

collaborators

4 papers

math.CV2022

Pinchuk scaling method on domains with non-compact automorphism groups

Ninh Van Thu, Nguyen Thi Kim Son, Nguyen Quang Dieu

In this paper, we characterize weakly pseudoconvex domains of finite type in $C^{n}$ in terms of the boundary behavior of automorphism orbits by using the scaling method.

math.CV2021

Exhaustion of hyperbolic complex manifolds and relations to the squeezing function

Ninh Van Thu, Trinh Huy Vu, Nguyen Quang Dieu

The purpose of this article is twofold. The first aim is to characterize an $n$ -dimensional hyperbolic complex manifold $M$ exhausted by a sequence ${Ω_{j}}$ of domains in $\mathbb…

math.CV2017

Lower bounds on the Bergman metric near points of infinite type

Dau The Phiet, Ninh Van Thu

Let $Ω$ be a pseudoconvex domain in $C^{n}$ satisfying an $f$ -property for some function $f$ . We show that the Bergman metric associated to $Ω$ has the lower bound $\tilde g(…

math.DG2016

Gradient estimates for some evolution equations on complete smooth metric measure spaces

Nguyen Thac Dung, Kieu Thi Thuy Linh, Ninh Van Thu

In this paper, we consider the following general evolution equation $u_{t} = Δ_{f} u + a u lo g^{α} u + b u$ on smooth metric measure spaces $(M^{n}, g, e^{- f} d v)$ . We give a local gradient estim…