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相关论文: Peak points for pseudoconvex domains: a survey

200 篇论文

Estimates for invariant distances of convexifiable, $\C$-convexifiable and planar domains are given.

复变函数 · 数学 2014-11-06 Nikolai Nikolov

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

复变函数 · 数学 2022-09-01 Ninh Van Thu , Nguyen Thi Kim Son , Nguyen Quang Dieu

In this paper, we provide explicit lower bounds with respect to some quantities of interest (parameters of the underlying distribution, dimension, geometrical characteristics of the domain, position of the origin, etc.) on the spectral gap…

泛函分析 · 数学 2024-03-27 Michel Bonnefont , Aldéric Joulin

We give precise estimates of some holomorphically invariant infinitesimal metrics near a pseudoconcave points in a wide family of ``model'' domains for that situation in $\mathbb C^2$. This extends to metrics (rather distances) the authors'…

复变函数 · 数学 2026-05-05 Pascal J. Thomas , Nikolai Nikolov

It is shown that if the squeezing function tends to one at an h-extendible boundary point of a $\mathcal C^\infty$-smooth, bounded pseudoconvex domain, then the point is strictly pseudoconvex.

复变函数 · 数学 2018-08-14 Nikolai Nikolov

We give in this article necessary and sufficient conditions on the topology of rationally and polynomially convex domains.

复变函数 · 数学 2014-02-28 Kai Cieliebak , Yakov Eliashberg

Following M.Abate and A.Saracco's work on strongly pseudoconvex domains in $\mathbb{C}^n$, we characterize Carleson measures of $A^2(D)$ in bounded convex domains with smooth boundary of finite type. We also give examples of Carleson…

复变函数 · 数学 2020-12-16 Haichou Li , Jinsong Liu , Hongyu Wang

J. E. Fornaess has posed the question whether the boundary point of smoothly bounded pseudoconvex domain is strictly pseudoconvex, if the asymptotic limit of the squeezing function is 1. The purpose of this paper is to give an affirmative…

复变函数 · 数学 2016-12-09 Seungro Joo , Kang-Tae Kim

In this note we extend N. Th. Varopoulos result on zero sets of H p functions of strictly pseudo-convex domains in C n to lineally convex domains of finite type.

复变函数 · 数学 2018-05-28 P. Charpentier , Y Dupain

We survey results arising from the study of domains in C^n with non-compact automorphism group. Beginning with a well-known characterization of the unit ball, we develop ideas toward a consideration of weakly pseudoconvex (and even…

复变函数 · 数学 2016-09-06 A. V. Isaev , S. G. Krantz

This paper deals with some geometrical properties of solutions of some semilinear elliptic equations in bounded convex domains or convex rings. Constant boundary conditions are imposed on the single component of the boundary when the domain…

偏微分方程分析 · 数学 2013-04-24 Francois Hamel , Nikolai Nadirashvili , Yannick Sire

This paper provides a combinatorial proof to show that, in the study of maximal Condorcet domains, the class of peak-pit Condorcet domains, the class of connected Condorcet domains, and the class of directly connected Condorcet domains are…

组合数学 · 数学 2025-05-27 Guanhao Li

A uniform upper bound for the Diederich--Fornaess index is given for weakly pseudoconvex domains whose Levi-form of the boundary vanishes in $\ell$-directions everywhere.

复变函数 · 数学 2015-12-17 Masanori Adachi , Judith Brinkschulte

The numbers of $\mathbb{F}_q$-points of nonsingular hypersurfaces of a fixed degree in an odd-dimensional projective space are investigated, and an upper bound for them is given. Also we give the complete list of nonsingular hypersurfaces…

代数几何 · 数学 2016-11-09 Masaaki Homma , Seon Jeong Kim

The torsion function of a convex planar domain has convex level sets, but explicit formulae are known only for rectangles and ellipses. Here we study the torsion function on convex planar domains of high eccentricity. We obtain an…

偏微分方程分析 · 数学 2018-12-04 Thomas Beck

We give an explicit construction of special strongly pseudoconvex domains in C^n of handlebody type, i.e., domains which are small tubes surrounding the union of a quadratic strongly pseudoconvex domain with an attached totally real handle.…

复变函数 · 数学 2007-05-23 Franc Forstneric , Jernej Kozak

We study the problem of the boundary behaviour of the Bergman kernel and the Bergman completeness in some classes of bounded pseudoconvex domains, which contain also non-hyperconvex domains. Among the classes for which we prove the Bergman…

复变函数 · 数学 2007-05-23 M. Jarnicki , P. Pflug , W. Zwonek

We show that the symmetrized bidisc is a $\Bbb C$-convex domain. This provides an example of a bounded $\Bbb C$-convex domain which cannot be exhausted by domains biholomorphic to convex domains.

复变函数 · 数学 2010-06-23 Nikolai Nikolov , Peter Pflug , Wlodzimierz Zwonek

This is a survey article on the theory of lattice points in large planar domains and bodies of dimensions 3 and higher, with an emphasis on recent developments and new methods, including a lot of results established only during the last few…

数论 · 数学 2007-05-23 A. Ivic , E. Krätzel , M. Kühleitner , W. G. Nowak

The central purpose of the present paper is to study boundary behavior of squeezing functions on bounded domains. We prove that the squeezing function of a strongly pseudoconvex domain tends to 1 near the boundary. In fact, such an estimate…

复变函数 · 数学 2013-02-22 Fusheng Deng , Qi'an Guan , Liyou Zhang