activity
20222026
most citedConcavity property of minimal integrals with Lebesgue measurable gain V--fibrations over open Riemann surfaces

5 citations · 6 across the 20 of their papers we have counts for

collaborators

20 papers

math.AC2026

An algebraic approach to the existence of valuative interpolation

Shijie Bao, Qi'an Guan, Zhitong Mi +1

An algebraic approach is presented for the valuative interpolation problem, which recovers and generalizes prior characterizations known in the complex analytic setting by the auth…

math.CV2026

The existence of valuative interpolation at a singular point

Shijie Bao, Qi'an Guan, Zhitong Mi +1

The present paper studies the existence of valuative interpolation on the local ring of an irreducible analytic subvariety at singular points. We firstly develop the concepts and m…

math.CV2025

The existence of valuative interpolation

Shijie Bao, Qi'an Guan, Zhitong Mi +1

In this article, using key tools including Zhou valuations, Tian functions and a convergence result for relative types, we establish necessary and sufficient conditions for the exi…

math.CV2025

On the -Bergman kernel with respect to a functional

Shijie Bao, Qi'an Guan, Xun Sun

In the present paper, we generalize the notion of the -Bergman kernel and the -Bergman kernel to the -Bergman kernel with respect to a functional , and establish some p…

math.AG2025

Algebraic Zhou valuations

Shijie Bao, Qi'an Guan, Lin Zhou

In this paper, we generalize Zhou valuations, originally defined on complex domains, to the framework of general schemes. We demonstrate that an algebraic version of the Jonsson--M…

math.CV2025

Demailly's approximation of general weights

Shijie Bao, Qi'an Guan

In this note, we demonstrate the convergence of the Demailly approximation of a general (weakly) upper semi-continuous weight.

math.CV2024

Equivalence of the sharp effectiveness results of strong openness property

Shijie Bao, Qi'an Guan

In this paper, we show the equivalence of the sharp effectiveness results of the strong openness property of multiplier ideal sheaves obtained in \cite{BG1} using Bergman kerne…

math.CV2023

On the multipoled global Zhou weights and semi-continuity for Zhou numbers

Shijie Bao, Qi'an Guan, Zhitong Mi +1

In the present paper, we give the definition and properties of the multipoled global Zhou weights. Some approximation and convergence results of multipoled global Zhou weights are…

math.CV2023

Zhou valuations and jumping numbers

Shijie Bao, Qi'an Guan, Zheng Yuan

In this article, we prove that for any Zhou valuation , there exists a graded sequence of ideals and a nonzero ideal such that $\math…

math.CV2023

Tame maximal weights, relative types and valuations

Shijie Bao, Qi'an Guan, Zhitong Mi +1

In this article, we obtain a class of tame maximal weights (Zhou weights). Using Tian functions (the function of jumping numbers with respect to the exponents of a holomorphic func…

math.CV2023

Concavity property of minimal integrals with Lebesgue measurable gain VIII -- partial linearity and log-convexity

Shijie Bao, Qi'an Guan, Zheng Yuan

In this article, we give some necessary conditions for the concavity property of minimal integrals degenerating to partial linearity, a charaterization for the concavity dege…

math.CV2023

The log-plurisubharmonicity of fiberwise Bergman kernels for variant functionals

Shijie Bao, Qi'an Guan, Zheng Yuan

In this paper, we establish the log-plurisubharmonicity of fiberwise -Bergman kernels for a family of variant functionals, thereby addressing a question posed by Bo Berndtsson t…

math.CV2022

A note on Bergman kernels

Shijie Bao, Qi'an Guan, Zheng Yuan

In the present note, we introduce the complex singularity exponents, which come from the asymptotic property of Bergman kernels on sub-level sets of plurisubharmonic functi…

math.CV2022

Concavity property of minimal integrals with Lebesgue measurable gain VI: fibrations over products of open Riemann surfaces

Shijie Bao, Qi'an Guan, Zheng Yuan

In this article, we present characterizations of the concavity property of minimal integrals degenerating to linearity in the case of fibrations over products of open Riemann…

math.CV2022★ 5 cited

Concavity property of minimal integrals with Lebesgue measurable gain V--fibrations over open Riemann surfaces

Shijie Bao, Qi'an Guan, Zheng Yuan

In this article, we present characterizations of the concavity property of minimal integrals degenerating to linearity in the case of fibrations over open Riemann surfaces. A…

math.CV2022

Fiberwise Bergman kernels, vector bundles, and log-subharmonicity

Shijie Bao, Qi'an Guan

In this article, we consider Bergman kernels related to modules at boundary points for singular hermitian metrics on holomorphic vector bundles, and obtain a log-subharmonicity pro…

math.CV2022★ 1 cited

Modules at boundary points, fiberwise Bergman kernels, and log-subharmonicity II -- on Stein manifolds

Shijie Bao, Qi'an Guan

In this article, we consider Bergman kernels related to modules at boundary points on Stein manifolds, and obtain a log-subharmonicity property of the Bergman kernels. As applicati…

math.CV2022

Concavity property of minimal integrals with Lebesgue measurable gain VII -- Negligible weights

Shijie Bao, Qi'an Guan, Zhitong Mi +1

In this article, we present characterizations of the concavity property of minimal integrals with negligible weights degenerating to linearity on the fibrations over open Rie…

math.CV2022

Modules at boundary points, fiberwise Bergman kernels, and log-subharmonicity

Shijie Bao, Qi'an Guan

In this article, we consider Bergman kernels with respect to modules at boundary points, and obtain a log-subharmonicity property of the Bergman kernels, which deduces a concavity…

math.CV2022

Boundary points, Minimal integrals and Concavity property

Shijie Bao, Qi'an Guan, Zheng Yuan

For the purpose of proving the strong openness conjecture of multiplier ideal sheaves, Jonsson-Mustaţă posed an enhanced conjecture and proved the two-dimensional case, which says…