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We prove a strong version of the comparison principle for bounded plurisubharmonic function on complex varieties. we then apply our main result to study convergence of Mong-Ampere mesures for bounded plurisubharmonic functions.

Complex Variables · Mathematics 2017-02-24 Nguyen Quang Dieu , Sanphet Ounheuan

A notion of local indicator for a plurisubharmonic function is introduced. The indicator is a certain plurisubharmonic function in the unit polydisc, which controls the behavior of the considered function near a fixed point of its…

Complex Variables · Mathematics 2007-05-23 Pierre Lelong , Alexander Rashkovskii

We give a sufficient condition on a sequence of uniformly bounded $\omega$-plurisubharmonic functions, $\omega$ being a Hermitian metric, for which the sequence of associated Monge-Amp\`ere measures converges weakly. This criterion can be…

Complex Variables · Mathematics 2022-12-23 Slawomir Kolodziej , Ngoc Cuong Nguyen

Let $X$ be a compact K\"ahler manifold and $\om$ a smooth closed form of bidegree $(1,1)$ which is nonnegative and big. We study the classes ${\mathcal E}_{\chi}(X,\om)$ of $\om$-plurisubharmonic functions of finite weighted Monge-Amp\`ere…

Complex Variables · Mathematics 2008-02-22 S. Benelkourchi , V. Guedj , A. Zeriahi

Answering a question of A.Zygmund in \cite{MR} G.MacLane and L.Rubel described boundedness of $L_2$-norm w.r.t. the argument of $\log |B|$, where $B$ is a Blaschke product. We generalize their results in several directions. We describe…

Complex Variables · Mathematics 2015-09-22 Igor Chyzhykov

An analytic pair of dimension n and center V is a pair (V, M) where M is a complex manifold of (complex) dimension n and V is a closed totally real analytic submanifold of dimension n. To an analytic pair (V, M) we associate the class of…

Complex Variables · Mathematics 2008-06-10 Giuseppe Tomassini , Sergio Venturini

In this course of lectures we give an account of the growth theory of subharmonic functions, which is directed towards its applications to entire functions of one and several complex variables.

Complex Variables · Mathematics 2008-04-02 Vladimir Azarin

We prove several approximation theorems of the complex Monge-Ampere operator on a compact Kahler manifold. As an application we give a new proof of a recent result of Guedj and Zeriahi on a complete description of the range of the complex…

Complex Variables · Mathematics 2007-05-23 Yang Xing

The main results of this paper interpret mixed volumes of lattice polytopes as mixed multiplicities of ideals and mixed multiplicities of ideals as Samuel's multiplicities. In particular, we can give a purely algebraic proof of Bernstein's…

Commutative Algebra · Mathematics 2007-05-23 Ngo Viet Trung , Jugal Verma

We study the complex Monge-Ampre operator on the classes of finite pluricomplex energy $\mathcal{E}_\chi (\Omega)$ in the general case ($\chi(0)=0$ i.e. the total Monge-Ampre mass may be infinite). We establish an interpretation of these…

Complex Variables · Mathematics 2009-03-15 Slimane Benelkourchi

We consider harmonic functions of polynomial growth of some order $d$ on Cayley graphs of groups of polynomial volume growth of order $D$ w.r.t. the word metric and prove the optimal estimate for the dimension of the space of such harmonic…

Metric Geometry · Mathematics 2013-08-06 Bobo Hua , Juergen Jost

We study the projective logarithmic potential $\mathbb{G}_{\mu}$ of a Probability measure $\mu$ on the complex projective space $\mathbb{P}^{n}$. We prove that the Range of the operator $\mu\longrightarrow \mathbb{G}_{\mu}$ is contained in…

Complex Variables · Mathematics 2017-06-27 Fatima Zahra Assila

In \cite{GL21a} we have developed a new approach to $L^{\infty}$-a priori estimates for degenerate complex Monge-Amp\`ere equations, when the reference form is closed. This simplifying assumption was used to ensure the constancy of the…

Complex Variables · Mathematics 2023-03-03 Vincent Guedj , Chinh H. Lu

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…

Analysis of PDEs · Mathematics 2024-05-28 Weisong Dong , Jinling Niu , Nadilamu Nizhamuding

We prove the existence of unique smooth solutions to the quaternionic Monge-Amp\`{e}re equation for $(n-1)$-quaternionic plurisubharmonic functions on a hyperK\"{a}hler manifold and thus obtain solutions for the quaternionic form type…

Differential Geometry · Mathematics 2023-01-24 Jixiang Fu , Xin Xu , Dekai Zhang

We obtain a quantitative expansion at infinity of solutions for a kind of Monge-Amp\`ere type equations that origin from mean curvature equations of Lagrangian graph $(x,Du(x))$ and refine the previous study on zero mean curvature equations…

Analysis of PDEs · Mathematics 2022-02-14 Zixiao Liu , Jiguang Bao

Let $\mathcal J$ be a coherent ideal sheaf on a complex manifold $X$ with zero set $Z$, and let $G$ be a plurisubharmonic function such that $G=\log|f|+\mathcal O(1)$ locally at $Z$, where $f$ is a tuple of holomorphic functions that…

Complex Variables · Mathematics 2014-11-04 Mats Andersson , Elizabeth Wulcan

We develop global pluripotential theory in the setting of Berkovich geometry over a trivially valued field. Specifically, we define and study functions and measures of finite energy and the non-Archimedean Monge-Ampere operator on any…

Algebraic Geometry · Mathematics 2022-03-24 Sébastien Boucksom , Mattias Jonsson

The classes of Monge-Amp\`ere systems, decomposable and bi-decomposable Monge-Amp\`ere systems, including equations for improper affine spheres and hypersurfaces of constant Gauss-Kronecker curvature are introduced. They are studied by the…

Differential Geometry · Mathematics 2015-10-13 Goo Ishikawa , Yoshinori Machida

We show the volume maximizing property of the special Lagrangian submanifolds of a pseudo-Euclidean space. These special Lagrangian submanifolds arise locally as gradient graphs of solutions to Monge-Ampere Equations.

Analysis of PDEs · Mathematics 2011-11-09 Micah Warren
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