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相关论文: Remarks on the extension of twisted Hodge metrics

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If the twist numbers of a collection of oriented alternating link diagrams are bounded, then the Alexander polynomials of the corresponding links have bounded euclidean Mahler measure (see Definition 1.2). The converse assertion does not…

几何拓扑 · 数学 2009-03-10 Daniel S Silver , Alexander Stoimenow , Susan G Williams

The generalized divided differences are introduced. They are applied to investigate some properties characterizing generalized higher-order convexity. Among others some support-type property is proved.

泛函分析 · 数学 2008-07-28 Szymon Wasowicz

We devote this paper to Hamburger type weighted shifts. We give in particular an affirmative answer to a problem concerning subnormality of the Aluthge transform of Hamburger moment measures with finite support. we also extend the notion…

泛函分析 · 数学 2020-11-05 H. El Azhar , K. Idrissi , E. H. Zerouali

We study the Hodge theory of twisted derived categories and its relation to the period-index problem. Our main contribution is the development of a theory of twisted Mukai structures for topologically trivial Brauer classes on arbitrary…

代数几何 · 数学 2022-12-22 James Hotchkiss

The interference between radiation fields superposed appropriately contains all available information about the source. This will be recapitulated for coherent and incoherent fields. We will further analyze a new kind of twisted 3D…

光学 · 物理学 2016-11-28 Martin Berz , Cordelia Berz

A continuous cohomology theory for topological quandles is introduced, and compared to the algebraic theories. Extensions of topological quandles are studied with respect to continuous 2-cocycles, and used to show the differences in second…

几何拓扑 · 数学 2020-08-04 Mohamed Elhamdadi , Masahico Saito , Emanuele Zappala

This is an exposition of the theory of differentiable structures on metric measures spaces, in the sense of Cheeger and Keith.

度量几何 · 数学 2011-08-08 Bruce Kleiner , John Mackay

We extend the Adler-Manin trace on the algebra of pseudodifferential symbols to a twisted setting.

量子代数 · 数学 2011-05-04 Farzad Fathizadeh , Masoud Khalkhali

We prove that locally any hyper-K\"ahler metric with torsion admits an HKT potential.

微分几何 · 数学 2009-11-10 Bertrand Banos , Andrew Swann

This is a detailed introductory survey of the cohomological dimension theory of compact metric spaces.

一般拓扑 · 数学 2007-05-23 A. N. Dranishnikov

We develop a theory of umkehr maps for twisted generalized homology theories. In this theory, interesting umkehr maps, including generalizations of important classical ones, are induced by cartesian morphisms of a certain category opfibred…

代数拓扑 · 数学 2026-03-30 Anssi Lahtinen

In this paper, we are interested in investigating a weighted variant of Hermite-Hadamard type inequalities involving convex functionals. The approach undertaken makes it possible to refine and reverse certain inequalities already known in…

泛函分析 · 数学 2024-05-21 Mustapha Raissouli , Mohamed Chergui , Lahcen Tarik

In this text, we wish to provide the reader with a short guide to recent works on the theory of dilatations in Commutative Algebra and Algebraic Geometry. These works fall naturally into two categories: one emphasises foundational and…

代数几何 · 数学 2024-07-31 Adrien Dubouloz , Arnaud Mayeux , João Pedro dos Santos

We continue our discussion from part I.

表示论 · 数学 2007-05-23 Bernhard Kroetz , Robert J. Stanton

This paper was motivated by the following question: Recall that for a smooth projective variety X whose polarized Hodge structure on H^n(X,Q)_{prim} leads to a period point ...

代数几何 · 数学 2014-05-29 Mark Green , Phillip Griffiths

This book offers an introduction to Hofer's metric on the group of Hamiltonian diffeomorphisms. It presents results on the diameter, geodesics, and the growth of one-parameter subgroups, along with applications to dynamics and ergodic…

微分几何 · 数学 2025-10-28 Leonid Polterovich

We define and study hyperbolic extensions.

微分几何 · 数学 2016-09-21 Pedro Ontaneda

The twistor construction for Riemannian manifolds is extended to the case of manifolds endowed with generalized metrics (in the sense of generalized geometry \`a la Hitchin). The generalized twistor space associated to such a manifold is…

微分几何 · 数学 2018-07-03 Johann Davidov

In this article, we present a twisted version of strong openness property in $L^p$ with applications.

复变函数 · 数学 2021-09-02 Qi'an Guan , Zheng Yuan

We investigate compact complex manifolds endowed with SKT or balanced metrics. In each case we define a new functional whose critical points are proved to be precisely the K\"ahler metrics, if any, on the manifold. As general manifolds of…

微分几何 · 数学 2023-05-16 Sławomir Dinew , Dan Popovici
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