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We formulate the geometric P=W conjecture for singular character varieties. We establish it for compact Riemann surfaces of genus one, and obtain partial results in arbitrary genus. To this end, we employ non-Archimedean, birational and…

Algebraic Geometry · Mathematics 2022-05-18 Mirko Mauri , Enrica Mazzon , Matthew Stevenson

In this article, we prove that the Zilber-Pink conjecture for abelian varieties over an arbitrary field of characteristic $0$ is implied by the same statement for abelian varieties over the algebraic numbers. More precisely, the conjecture…

Number Theory · Mathematics 2019-10-18 Fabrizio Barroero , Gabriel Andreas Dill

In this paper, we verify the Glassey conjecture in the radial case for all spatial dimensions, which states that, for the nonlinear wave equations of the form $\Box u=|\nabla u|^p$, the critical exponent to admit global small solutions is…

Analysis of PDEs · Mathematics 2014-03-14 Kunio Hidano , Chengbo Wang , Kazuyoshi Yokoyama

For a finite loop $Q$, let $P (Q)$ be the set of elements that can be represented as a product containing each element of $Q$ precisely once. Motivated by the recent proof of the Hall-Paige conjecture, we prove several universal…

Combinatorics · Mathematics 2010-08-05 Kyle Pula

We give an algorithm to determine whether Wilf's conjecture holds for all numerical semigroups with a given multiplicity $m$, and use it to prove Wilf's conjecture holds whenever $m \le 18$. Our algorithm utilizes techniques from polyhedral…

Combinatorics · Mathematics 2019-07-23 Winfried Bruns , Pedro Garcia-Sanchez , Christopher O'Neill , Dane Wilburne

Grosswald's conjecture is that $g(p)$, the least primitive root modulo $p$, satisfies $g(p) \leq \sqrt{p} - 2$ for all $p>409$. We make progress towards this conjecture by proving that $g(p) \leq \sqrt{p} -2$ for all $409<p< 2.5\times…

Number Theory · Mathematics 2015-03-17 Stephen D. Cohen , Tomás Oliveira e Silva , Tim Trudgian

Recently, G. Navarro introduced a new conjecture that unifies the Alperin Weight Conjecture and the Glauberman correspondence into a single statement. In this paper, we reduce this problem to simple groups and prove it for several classes…

Representation Theory · Mathematics 2026-02-18 J. Miquel Martínez , N. Rizo , D. Rossi

Humphreys' conjecture on blocks parametrises the blocks of reduced enveloping algebras $U_\chi({\mathfrak g})$, where ${\mathfrak g}$ is the Lie algebra of a reductive algebraic group over an algebraically closed field of characteristic…

Representation Theory · Mathematics 2023-01-09 Matthew Westaway

We prove the Burghelea Conjecture for groups satisfying some additional cohomological property.

K-Theory and Homology · Mathematics 2017-03-23 Alexander Dranishnikov

We prove the "strong conjecture" expressed by Gazeau et al. in arXiv:1203.3936v1 [math-ph] about the coefficients of the Taylor expansion of the exponential of a polynomial. This implies the "weak conjecture" as a special case. The proof…

Mathematical Physics · Physics 2015-06-04 C. Vignat , O. Lévêque

We prove a theorem which implies a quantum (multiplicative) analogue of the Horn conjecture, and also of the saturation conjecture. We obtain transversality statements for quantum schubert calculus in any characteristic and also determine…

Algebraic Geometry · Mathematics 2007-05-23 Prakash Belkale

We prove the weight elimination direction of the Serre weight conjectures as formulated by Herzig for forms of $U(n)$ which are compact at infinity and split at places dividing $p$ in generic situations. That is, we show that all modular…

Number Theory · Mathematics 2019-12-19 Daniel Le , Bao V. Le Hung , Brandon Levin

Fuglede's conjecture in $\mathbb{Q}_p$ is proved. That is to say, a Borel set of positive and finite Haar measure in $\mathbb{Q}_p$ is a spectral set if and only if it tiles $\mathbb{Q}_p$ by translation.

Classical Analysis and ODEs · Mathematics 2015-12-31 Aihua Fan , Shilei Fan , Lingmin Liao , Ruxi Shi

In this short note, we prove the equivalence of Grothendieck-Katz $p$-curvature Conjecture with Conjecture F in Ekedahl-Shepherd-Barron-Taylor. More precisely, we show that Conjecture F implies the $p$-curvature conjecture, and that the…

Algebraic Geometry · Mathematics 2025-07-30 Yujie Xu

We prove that the Herzog-Sch\"onheim Conjecture holds for any group $G$ of order smaller than $1440$. In other words we show that in any non-trivial coset partition $\{g_i U_i\}_{i=1}^n $ of $G$ there exist distinct $1 \leq i, j \leq n$…

Group Theory · Mathematics 2018-03-12 Leo Margolis , Ofir Schnabel

We prove the geometric Bogomolov conjecture over a function field of characteristic zero.

Algebraic Geometry · Mathematics 2023-02-22 Serge Cantat , Ziyang Gao , Philipp Habegger , Junyi Xie

We prove a modified version for a conjecture of Weiss from 2004. Let $G$ be a semisimple real algebraic group defined over $\mathbb{Q}$, $\Gamma$ be an arithmetic subgroup of $G$. A trajectory in $G/\Gamma$ is divergent if eventually it…

Dynamical Systems · Mathematics 2021-05-07 Nattalie Tamam

In this note we show how the main conjecture of the Iwasawa theory over Q has a natural place in the context of the Galois representation of the Galois group $Gal(\bar Q/Q)$ on the etale pro-p fundamental group of the projective line minus…

Number Theory · Mathematics 2018-12-12 Mahesh Kakde , Zdzislaw Wojtkowiak

Let S $\subseteq$ N be a numerical semigroup with multiplicity m = min(S \ {0}) and conductor c = max(N \ S) + 1. Let P be the set of primitive elements of S, and let L be the set of elements of S which are smaller than c. A longstand-ing…

Combinatorics · Mathematics 2021-08-19 Shalom Eliahou

We prove that Grothendieck's Hodge standard conjecture holds for abelian varieties in arbitrary characteristic if the Hodge conjecture holds for complex abelian varieties of CM-type. For abelian varieties with no exotic algebraic classes,…

Algebraic Geometry · Mathematics 2007-05-23 J. S. Milne