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In this paper, we consider a translating soliton for the inverse mean curvature flow given as a graph of a function on a domain in a unit sphere whose level sets give isoparametric foliation. First, we show that such function is given as a…

微分几何 · 数学 2022-07-11 Tomoki Fujii

In the present article we obtain classification results and topological obstructions for the existence of translating solitons of the mean curvature flow.

微分几何 · 数学 2014-04-29 Francisco Martin , Andreas Savas-Halilaj , Knut Smoczyk

In this paper, we consider noncompact ancient solutions to the mean curvature flow in $\mathbb{R}^{n+1}$ ($n \geq 3$) which are strictly convex, uniformly two-convex, and noncollapsed. We prove that such an ancient solution is a…

微分几何 · 数学 2023-07-19 S. Brendle , K. Choi

In this paper, we will prove some rigidity theorems for blow up limits to Type II singularities of Lagrangian mean curvature flow with zero Maslov class or almost calibrated Lagrangian mean curvature flows, especially for Lagrangian…

微分几何 · 数学 2025-04-25 Xiang Li , Yong Luo , Jun Sun

We study some basic problems of translating solitons: the volume growth, generalized maximum principle, Gauss maps and certain functions related to the Gauss maps, finally we carry out point-wise estimates and integral estimates for the…

微分几何 · 数学 2014-10-21 Y. L. Xin

We derive the equation of self-similar solutions to mean curvature flow based on the generalized Lawson-Osserman cone and prove the existence of self-expanders by modifying the theory of equilibria in the autonomous system. In particular,…

微分几何 · 数学 2023-02-16 Chen-Kuan Lee

By carrying out refined point-wise estimates for the mean curvature, we prove better rigidity theorems of Lagrangian and symplectic translating solitons.

微分几何 · 数学 2024-12-19 Hongbing Qiu

In this paper, we consider a translating soliton for the mean curvature flow starting from a graph of a function on a domain in a unit sphere which is constant along each leaf of isoparametric foliation. First, we show that such a function…

微分几何 · 数学 2022-08-12 Tomoki Fujii

We prove an optimal control on the time-dependent measure of a measurable set under a reparametrized Lagrangian mean curvature flow of almost calibrated submanifolds in a Calabi-Yau manifold. Moreover we give a classification of those…

微分几何 · 数学 2018-01-24 Knut Smoczyk

We classify all Hamiltonian stationary Lagrangian surfaces in complex Euclidean plane which are self-similar solutions of the mean curvature flow.

微分几何 · 数学 2012-12-04 Ildefonso Castro , Ana M. Lerma

The symmetry group of the mean curvature flow in general ambient Riemannian manifolds is determined, based on which we define generalized solitons to the mean curvature flow. We also provide examples of homothetic solitons in non-Euclidean…

微分几何 · 数学 2023-08-07 Xu Han , Zhonghua Hou

Recently, J. Streets and G. Tian introduced a natural way to evolve an almost-K\"ahler manifold called the symplectic curvature flow, in which the metric, the symplectic structure and the almost-complex structure are all evolving. We study…

辛几何 · 数学 2015-05-25 Jorge Lauret , Cynthia Will

We deal with solitons of the mean curvature flow. The definition of \textit{translating solitons on a light-like direction} in Minkowski 3-space is introduced. Firstly, we classify those which are graphical, \textit{translation surfaces},…

微分几何 · 数学 2021-07-20 Erdem Kocakuşaklı , Miguel Ortega

In his paper `Conjectures on Bridgeland Stability', Joyce asked if one can desingularise the transverse intersection point of an immersed Lagrangian using JLT expanders such that one gets a Lagrangian mean curvature flow via the…

微分几何 · 数学 2025-09-16 Spandan Ghosh

This is a sequel to [2] and [3], which study the second boundary value problems for mean curvature flow. Consequently, we construct the translating solitons with prescribed Gauss image in Minkowski space.

微分几何 · 数学 2024-04-10 Rongli Huang

In this paper, we construct finite blow-up examples for symplectic mean curvature flows and we study properties of symplectic translating solitons. We prove that, the K\"ahler angle $\alpha$ of a symplectic translating soliton with $\max…

微分几何 · 数学 2008-02-08 Xiaoli Han , Jiayu Li

We study the Laplacian flow of a $\mathrm{G}_2$-structure where this latter structure is claimed to be Locally Conformal Parallel. The first examples of long time solutions of this flow with the Locally Conformal Parallel condition are…

微分几何 · 数学 2019-07-17 Victor Manero , Antonio Otal , Raquel Villacampa

In this paper, we obtain a complete list of all self-similar solutions of inverse mean curvature flow in $\mathbb{R}^2$.

微分几何 · 数学 2018-07-23 Jui-En Chang

In this paper, inspired by the work of Spruck-Xiao [27] and based partly on a result of Derdzi\'nski [11], we prove the convexity of complete 2-convex translating and expanding solitons to the mean curvature flow in $\mathbb{R}^{n+1}$. More…

微分几何 · 数学 2024-04-02 Junming Xie , Jiangtao Yu

In this paper, we study the convexity, interior gradient estimate, Liouville type theorem and asymptotic behavior at infinity of translating solutions to mean curvature flow as well as the nonlinear flow by powers of the mean curvature.

偏微分方程分析 · 数学 2009-09-29 Changfeng Gui , Huaiyu Jian , Hongjie Ju