Locally constrained curvature flows and geometric inequalities in hyperbolic space

Y Hu, H Li, Y Wei - Mathematische Annalen, 2022 - Springer
In this paper, we first study the locally constrained curvature flow of hypersurfaces in
hyperbolic space, which was introduced by Brendle, Guan and Li (An inverse curvature type …

Alexandrov–Fenchel inequalities for convex hypersurfaces in the half-space with capillary boundary

G Wang, L Weng, C Xia - Mathematische Annalen, 2024 - Springer
In this paper, we first introduce quermassintegrals for capillary hypersurfaces in the half-
space. Then we solve the related isoperimetric type problems for the convex capillary …

Volume preserving flow and Alexandrov–Fenchel type inequalities in hyperbolic space

B Andrews, X Chen, Y Wei - Journal of the European Mathematical …, 2021 - ems.press
Volume preserving flow and Alexandrov–Fenchel type inequalities in hyperbolic space Page
1 © 2021 European Mathematical Society Published by EMS Press. This work is licensed …

[HTML][HTML] Isoperimetric type problems and Alexandrov–Fenchel type inequalities in the hyperbolic space

G Wang, C Xia - Advances in Mathematics, 2014 - Elsevier
Isoperimetric type problems and Alexandrov–Fenchel type inequalities in the hyperbolic space -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Geometric inequalities for static convex domains in hyperbolic space

Y Hu, H Li - Transactions of the American Mathematical Society, 2022 - ams.org
We prove that the static convexity is preserved along two kinds of locally constrained
curvature flows in hyperbolic space. Using the static convexity of the flow hypersurfaces, we …

Hyperbolic Alexandrov-Fenchel quermassintegral inequalities II

Y Ge, G Wang, J Wu - Journal of Differential Geometry, 2014 - projecteuclid.org
In this paper we first establish an optimal Sobolev-type inequality for hypersurfaces in
$\mathbb {H}^ n $(see Theorem 1.1). As an application we obtain hyperbolic Alexandrov …

The isoperimetric problem in the Riemannian manifold admitting a non-trivial conformal vector field

J Li, S Pan - Mathematische Annalen, 2024 - Springer
In this article, we will study the isoperimetric problem by introducing a mean curvature type
flow in the Riemannian manifold endowed with a non-trivial conformal vector field. This flow …

[PDF][PDF] Isoperimetric type inequalities and hypersurface flows

P Guan, J Li - J. Math. Study, 2021 - global-sci.com
New types of hypersurface flows have been introduced recently with goals to establish
isoperimetric type inequalities in geometry. These flows serve as efficient paths to achieve …

Alexandrov-Fenchel inequality for convex hypersurfaces with capillary boundary in a ball

L Weng, C Xia - Transactions of the American Mathematical Society, 2022 - ams.org
In this paper, we first introduce the quermassintegrals for convex hypersurfaces with
capillary boundary in the unit Euclidean ball ${\mathbb {B}}^{n+ 1} $ and derive its first …

Quermassintegral preserving curvature flow in hyperbolic space

B Andrews, Y Wei - Geometric and Functional Analysis, 2018 - Springer
We consider the quermassintegral preserving flow of closed h-convex hypersurfaces in
hyperbolic space with the speed given by any positive power of a smooth symmetric, strictly …