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In this paper, we study transcendental aspects of the cohomology groups of adjoint bundles of log canonical pairs, aiming to establish an analytic theory for log canonical singularities. As a result, in the case of purely log terminal…

复变函数 · 数学 2020-05-12 Shin-ichi Matsumura

This paper proves finite generation of the log canonical ring without Mori theory.

代数几何 · 数学 2009-12-09 Vladimir Lazic

We verify a confluence result for the rewriting calculus of the linear category introduced in our previous paper. Together with the termination result proved therein, the generalized coherence theorem for linear category is established.…

范畴论 · 数学 2021-05-04 Ryu Hasegawa

We consider a system of particles confined in a box $\La\subset\R^d$ interacting via a tempered and stable pair potential. We prove the validity of the cluster expansion for the canonical partition function in the high temperature - low…

数学物理 · 物理学 2015-05-28 Elena Pulvirenti , Dimitrios Tsagkarogiannis

We show that a large number of elliptic curve L-functions do not vanish at the central point, conditionally on the generalized Riemann hypothesis and on a hypothesis on the regular distribution of the root number.

数论 · 数学 2012-03-21 Matthew P. Young

We prove several generalisations of the ping-pong lemma for negatively curved groups.

群论 · 数学 2016-09-07 Rita Gitik

We obtain non-vanishing of group $L^p$-cohomology of Lie groups for $p$ large and when the degree is equal to the rank of the group. This applies both to semisimple and to some suitable solvable groups. In particular, it confirms that…

群论 · 数学 2023-03-10 Marc Bourdon , Bertrand Rémy

The author in [7] was proved the generalized remainder and quotient theorems of polynomial in one indeterminate where the divisor is complete factorization to linear factors. In this paper we give the formula for the generalized remainder…

数值分析 · 数学 2015-06-23 Wiwat Wanicharpichat

We prove the conjectural correspondence between logarithmic Gromov-Witten theory and logarithmic Donaldson/Pandharipande-Thomas theory for pairs $(Y|\partial Y)$ consisting of a toric threefold $Y$ and any torus invariant divisor $\partial…

代数几何 · 数学 2026-04-14 Davesh Maulik , Dhruv Ranganathan

We prove a generalized version of the no-broadcasting theorem, applicable to essentially \emph{any} nonclassical finite-dimensional probabilistic model satisfying a no-signaling criterion, including ones with ``super-quantum'' correlations.…

量子物理 · 物理学 2008-11-06 Howard Barnum , Jonathan Barrett , Matthew Leifer , Alexander Wilce

We give a new criterion for solvability of group equations, providing proofs of various generalizations of the Kervaire-Laudenbach conjecture for Connes-embeddable groups.

群论 · 数学 2021-09-27 Martin Nitsche , Andreas Thom

In this paper we consider images of (ordinary) noncommutative polynomials on matrix algebras endowed with a graded structure. We give necessary and sufficient conditions to verify that some multilinear polynomial is a central polynomial, or…

环与代数 · 数学 2023-07-10 Ivan Gonzales Gargate , Thiago Castilho de Mello

In this short note, we prove Hadwiger's conjecture for strongly monotypic polytopes.

组合数学 · 数学 2024-03-29 Vuong Bui

A proof of the continuous martingale convergence theorem is provided. It relies on a classical martingale inequality and the almost sure convergence of a uniformly bounded non-negative super-martingale, after a truncation argument.

概率论 · 数学 2021-11-25 Joe Ghafari

In a recent paper, Amini et al. introduce a general framework to prove duality theorems between special decompositions and their dual combinatorial object. They thus unify all known ad-hoc proofs in one single theorem. While this…

离散数学 · 计算机科学 2009-10-20 Laurent Lyaudet , Frédéric Mazoit , Stephan Thomasse

We verify that the descent maps provided by Langlands's Conjugacy Conjecture do satisfy the continuity condition necessary for them to be effective. Thus Langlands's conjecture does imply the existence of canonical models. This replaces an…

alg-geom · 数学 2021-01-19 J. S. Milne

We show the invariance of plurigenera for generalized polarized pairs with abundant nef parts and generalized canonical singularities. This is obtained by investigating a type of newly introduced multiplier ideal sheaf which is of…

代数几何 · 数学 2022-08-18 Zhan Li , Zhiwei Wang

Let T_n denote the set of log canonical thresholds of pairs (X,Y), with X a nonsingular variety of dimension n, and Y a nonempty closed subscheme of X. Using non-standard methods, we show that every limit of a decreasing sequence in T_n…

代数几何 · 数学 2009-02-02 Tommaso de Fernex , Mircea Mustata

We prove the abundance theorem for log canonical $n$-folds such that the boundary divisor is big assuming the abundance conjecture for log canonical $(n-1)$-folds. We also discuss the log minimal model program for log canonical $4$-folds.

代数几何 · 数学 2015-11-04 Kenta Hashizume

Dual canonical bases are expected to satisfy a certain (double) triangularity property by Leclerc's conjecture. We propose an analogous conjecture for common triangular bases of quantum cluster algebras. We show that a weaker form of the…

量子代数 · 数学 2020-11-30 Fan Qin