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In this paper, we establish second order estimates for a general class of fully nonlinear equations with linear gradient terms on compact almost Hermitian manifolds. As an application, we first prove the existence of solutions for the…

偏微分方程分析 · 数学 2022-12-05 Liding Huang , Jiaogen Zhang

We are concerned with fully nonlinear elliptic equations on complex manifolds and search for technical tools to overcome difficulties in deriving a priori estimates which arise due to the nontrivial torsion and curvature, as well as the…

偏微分方程分析 · 数学 2013-07-01 Bo Guan , Qun Li

In this paper, we prove a $C^{1,1}$ estimate for solutions of complex Monge-Amp\`{e}re equations on compact almost Hermitian manifolds. Using this $C^{1,1}$ estimate, we show existence of $C^{1,1}$ solutions to the degenerate…

偏微分方程分析 · 数学 2021-09-08 Jianchun Chu

We study the solvability and uniqueness for several degenerate Monge--Amp\`ere equations including the Monge--Amp\`ere eigenvalue problem in real Euclidean spaces that involve singular Borel measures. Our approach systematically analyzes…

偏微分方程分析 · 数学 2026-03-20 Nam Q. Le

Using Monge-Amp\`ere geometry, we study the singular structure of a class of nonlinear Monge-Amp\`ere equations in three dimensions, arising in geophysical fluid dynamics. We extend seminal earlier work on Monge-Amp\`ere geometry by…

数学物理 · 物理学 2023-03-29 Roberto D'Onofrio , Giovanni Ortenzi , Ian Roulstone , Volodya Rubtsov

We study the problem of the existence and the holomorphicity of the Monge-Amp\`ere foliation associated to a plurisubharmonic solutions of the complex homogeneous Monge-Amp\`ere equation even at points of arbitrary degeneracy. We obtain…

复变函数 · 数学 2009-06-29 Morris Kalka , Giorgio Patrizio

In this paper, we study the Dirichlet problem for Monge-Amp\`ere type equations for $p$-plurisubharmonic functions on Riemannian manifolds. The $a$ $priori$ estimates up to the second order derivatives of solutions are established. The…

偏微分方程分析 · 数学 2024-05-28 Weisong Dong , Jinling Niu , Nadilamu Nizhamuding

Given an $n$-dimensional compact K\"ahler manifold, we continue our study of $m$-positivity in two ways. We first propose generalisations of the notions of pseudo-effective and big Bott-Chern cohomology classes of bidegree $(1,\,1)$ by…

微分几何 · 数学 2025-11-03 Sławomir Dinew , Dan Popovici

Let $(X,\omega)$ be a compact $n$-dimensional K\"ahler manifold on which the integral of $\omega^n$ is $1$. Let $K$ be an immersed real $\mathcal{C}^3$ submanifold of $X$ such that the tangent space at any point of $K$ is not contained in…

复变函数 · 数学 2016-08-10 Duc-Viet Vu

Let $X$ be a compact K\"ahler manifold of dimension $n$ and $\omega$ a K\"ahler form on $X$. We consider the complex Monge-Amp\`ere equation $(dd^c u+\omega)^n=\mu$, where $\mu$ is a given positive measure on $X$ of suitable mass and $u$ is…

复变函数 · 数学 2022-03-28 Tien-Cuong Dinh , Slawomir Kolodziej , Ngoc Cuong Nguyen

We show that the complex Monge-Ampere equation on a compact Kaehler manifold (X,\omega) of dimension n admits a Holder continuous omega-psh solution if and only if its right-hand side is a positive measure with Holder continuous…

复变函数 · 数学 2012-04-24 Tien-Cuong Dinh , Viet-Anh Nguyen

It is proved that solutions of the complex Monge-Amp\`ere equation on compact K\"ahler manifolds with right hand side in $L^p, p>1$ are uniformly H\"older continuous under the assumption on non-negative orthogonal bisectional curvature.

复变函数 · 数学 2009-04-20 Slawomir Dinew

We solve the Dirichlet problem for Monge-Amp\`ere equation for $(n-1)$-PSH functions possibly with degenerate right-hand side, through deriving a quantitative version of boundary estimate under the assumption of $(n-1)$-PSH subsolutions. In…

偏微分方程分析 · 数学 2022-03-15 Rirong Yuan

The existence and regularity of the classical plurisubharmonic solution for complex Monge-Amp\`ere equations subject to the semilinear oblique boundary condition which is C^1 perturbation of the Neumann boundary condition, are proved in the…

偏微分方程分析 · 数学 2014-03-17 Ni Xiang , Xiaoping Yang

We survey the Dirichlet problem for the complex Homogeneous Monge-Amp\`ere Equation, both in the case of domains in $\mathbb C^n$ and the case of compact K\"ahler manifolds parametrized by a Riemann surface with boundary. We then give a…

复变函数 · 数学 2018-01-25 Julius Ross , David Witt Nyström

We show a general existence theorem to the complex Monge-Amp\`ere type equation on compact K\"ahler manifolds.

复变函数 · 数学 2017-08-02 Slimane Benelkourchi

We study complex Monge-Ampere equations on Hermitian manifolds, extending classical existence results of Yau and Aubin in the Kahler case, and those of Caffarelli, Kohn, Nirenberg and Spruck for the Dirichlet problem in $C^n$. As an…

微分几何 · 数学 2009-06-22 Bo Guan , Qun Li

We obtain higher order estimates for a parabolic flow on a compact Hermitian manifold. As an application, we prove that a bounded $\hat{\omega}$-plurisubharmonic solution of an elliptic complex Monge-Amp\`{e}re equation is smooth under an…

微分几何 · 数学 2013-11-19 Xiaolan Nie

We develop a new approach to $L^{\infty}$-a priori estimates for degenerate complex Monge-Amp\`ere equations on complex manifolds. It only relies on compactness and envelopes properties of quasi-plurisubharmonic functions. Our method allows…

复变函数 · 数学 2021-06-09 Vincent Guedj , Chinh H. Lu

We show here a "weak" H\"older-regularity up to the boundary of the solution to the Dirichlet problem for the complex Monge-Amp\`{e}re equation with data in the $L^p$ space and the boundary of the domain satisfying an $f$-property. The…

复变函数 · 数学 2017-04-17 Luca Baracco , Tran Vu Khanh , Stefano Pinton