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相关论文: Effectiveness of Demailly's strong openness conjec…

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In this article, we solve the strong openness conjecture on the multiplier ideal sheaves for the plurisubharmonic functions posed by Demailly. We prove two conjectures about the growth of the volumes of the sublevel sets of plurisubharmonic…

复变函数 · 数学 2014-01-29 Qi'an Guan , Xiangyu Zhou

In this article, we give a proof of the strong openness conjecture for plurisubharmonic functions posed by Demailly.

复变函数 · 数学 2013-11-18 Qi'an Guan , Xiangyu Zhou

We give a proof of the openness conjecture of Demailly and Koll\'ar.

复变函数 · 数学 2013-05-27 Bo Berndtsson

In this article, we establish a sharp effectiveness result of Demailly's strong openness conjecture. We also establish a sharp effectiveness result related to a conjecture posed by Demailly and Koll\'ar.

复变函数 · 数学 2017-11-28 Qi'an Guan

In this note, we reveal that our solution of Demailly's strong openness conjecture implies a matrix version of the conjecture; our solutions of two conjectures of Demailly-Koll\'{a}r and Jonsson-Mustat\u{a} implies the truth of twisted…

复变函数 · 数学 2017-05-24 Qi'an Guan , Xiangyu Zhou

We give a proof of the openness conjecture of Demailly and Koll\'ar for positively curved singular metrics on ample line bundles over projective varieties. As a corollary it follows that the openness conjecture for plurisubharmonic…

复变函数 · 数学 2013-05-14 Bo Berndtsson

We reduce the Openness Conjecture of Demailly and Koll\'ar on the singularities of plurisubharmonic functions to a purely algebraic statement.

复变函数 · 数学 2013-02-13 Mattias Jonsson , Mircea Mustata

For the purpose of proving the strong openness conjecture of multiplier ideal sheaves, Jonsson-Musta\c{t}\u{a} posed an enhanced conjecture and proved the two-dimensional case, which says that: the Lebesgue measure of the set…

复变函数 · 数学 2024-04-02 Shijie Bao , Qi'an Guan , Zheng Yuan

We present a new approach to the study of multiplier ideals in a local, two-dimensional setting. Our method allows us to deal with ideals, graded systems of ideals and plurisubharmonic functions in a unified way. Among the applications are…

复变函数 · 数学 2007-05-23 Charles Favre , Mattias Jonsson

This is a survey article, presenting few of the mathematical achievements of J.-P. Demailly. We discuss a few aspects of his approach for Fujita conjecture, and results around the K\"ahler cone of a compact K\"ahler manifold. The article…

代数几何 · 数学 2024-09-20 Mihai Păun

In the present article, we obtain an estimation of the weighted $L^2$ norm near the singularities of plurisubharmonic weight related to Demailly's strong openness conjecture, which implies the convergence of the weighted $L^2$ norm.

复变函数 · 数学 2016-03-21 Qi'an Guan , Zhenqian Li , Xiangyu Zhou

In this article, we establish a support function of the weighted $L^2$ integrations on the superlevel sets of the weights with optimal asymptoticity near the positive infinity, which is an analogue of the truth of Demailly's strong openness…

复变函数 · 数学 2017-05-05 Qi'an Guan , Zhenqian Li , Jiafu Ning

The goal of this work is to extend the concepts of generalized Lelong number of positive currents investigated by Skoda, Demailly and Ghiloufi in complex analysis, to weakly positive supercurrents on the real superspaces. We generalize then…

复变函数 · 数学 2019-09-20 Fredj Elkhadhra , Khalil Zahmoul

For the functors acting in the category of compact Hausdorff spaces, we introduce the so-called open multi-commutativity property, which generalizes both bicommutativity and openness, and prove that this property is satisfied by the functor…

一般拓扑 · 数学 2007-05-23 R. Kozhan , M. Zarichnyi

Ein, Lazarsfeld and Smith asked whether `equality' holds between two Samuel type asymptotic multiplicities for a graded system of zero-dimensional ideals on a smooth complex variety. We find a connection of this question to complex analysis…

代数几何 · 数学 2022-03-23 Dano Kim , Alexander Rashkovskii

The problem of finding a (continuous) utility function for a semiorder has been studied since in 1956 R.D. Luce introduced in \emph{Econometrica} the notion. There was almost no results on the continuity of the representation. A similar…

理论经济学 · 经济学 2023-06-30 A. Estevan

In this paper, we combine tools from pluripotential theory and commutative algebra to study singularity invariants of plurisubharmonic functions. We establish several relationships between the singularity invariants of plurisubharmonic…

复变函数 · 数学 2025-05-28 Pham Hoang Hiep

By a theorem of Greene and Wu, a noncompact connected Riemannian manifold admits a smooth strictly subharmonic exhaustion function. Demailly provided an elementary proof of this fact. A further simplification of Demailly's proof and some…

微分几何 · 数学 2007-05-23 Terrence Napier , Mohan Ramachandran

We prove a recent conjecture of Berndt and Kim regarding the positivity of the coefficients in the asymptotic expansion of a class of partial theta functions. This generalizes results found in Ramanujan's second notebook, and recent work of…

数论 · 数学 2011-12-21 Kathrin Bringmann , Amanda Folsom

We give a sufficient condition on the Monge-Amp\`ere mass of a plurisubharmonic function $u$ for $\exp (- 2 u)$ to be locally integrable. This gives a pluripotential theoretic proof of a theorem by J-P. Demailly.

复变函数 · 数学 2008-05-21 P. Åhag , U. Cegrell , S. Kołodziej , H. H. Pham , A. Zeriahi
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