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Moore's Conjecture is shown to hold for generalized moment-angle complexes and a criterion is proved that determines when a polyhedral product is elliptic or hyperbolic.

Algebraic Topology · Mathematics 2019-06-26 Yanlong Hao , Qianwen Sun , Stephen Theriault

Let $E/\mathbb{Q}$ be an elliptic curve and $p > 2$ be a prime of good ordinary reduction for $E$. Assume that the residue representation associated with $(E, p)$ is irreducible. In this paper, we prove more cases on several Iwasawa main…

Number Theory · Mathematics 2026-01-26 Xiaojun Yan , Xiuwu Zhu

We determine the twisting Sato-Tate group of the genus $3$ hyperelliptic curve $y^2 = x^{8} - 14x^4 + 1$ and show that all possible subgroups of the twisting Sato-Tate group arise as the Sato-Tate group of an explicit twist of $y^2 = x^{8}…

Let $X/C$ be a general product of elliptic curves. Our goal is to establish the Hodge-D-conjecture for $X$. We accomplish this when $\dim X \leq 5$. For $\dim X \geq 6$, we reduce the conjecture to a matrix rank condition that is amenable…

Algebraic Geometry · Mathematics 2021-09-02 Alexandru Ghitza , James D. Lewis , Karim Mansour , Genival Da Silva

In this paper we give an algorithm of how to determine a Weierstrass equation with minimal discriminant for superelliptic curves generalizing work of Tate for elliptic curves and Liu for genus 2 curves.

Number Theory · Mathematics 2014-07-29 Rachel Shaska

We prove a general asymptotic decay lemma which is applicable in various contexts. As an example, the general theorem is shown to give lower growth estimates for entire and exterior solutions of the minimal surface equation.

Differential Geometry · Mathematics 2008-06-04 Leon Simon

We consider ergodic multiflows on a probability space. The general theorem on universal averaging for multiflows is applied to averaging along manifolds in $R^n$.

Dynamical Systems · Mathematics 2026-05-14 I. V. Bychkov , V. V. Ryzhikov

We establish local $(L^p,L^q)$ mapping properties for averages on curves. The exponents are sharp except for endpoints.

Classical Analysis and ODEs · Mathematics 2007-05-23 Terence Tao , Jim Wright

A conditional bound is given for the average analytic rank of elliptic curves over an arbitrary number field. In particular, under the assumptions that all elliptic curves over a number field $K$ are modular and have $L$-functions which…

Number Theory · Mathematics 2025-02-19 Tristan Phillips

First, we shall formulate and prove Theorem of Lie-Kolchin type for a cone and derive some algebro-geometric consequences. Next, inspired by a recent result of Dinh and Sibony we pose a conjecture of Tits type for a group of automorphisms…

Algebraic Geometry · Mathematics 2018-06-20 JongHae Keum , Keiji Oguiso , De-Qi Zhang

We use a probabilistic interpretation of solid angles to generalize the well-known fact that the inner angles of a triangle sum to 180 degrees. For the 3-dimensional case, we show that the sum of the solid inner vertex angles of a…

Metric Geometry · Mathematics 2008-09-23 David V. Feldman , Daniel A. Klain

Given a family of quadratic twists of a fixed elliptic curve defined over $\mathbb{Q}$, we investigate the average rank in the subfamily of twists having a nontorsion rational point of almost minimal height. We show in particular that the…

Number Theory · Mathematics 2022-01-20 Joachim Petit

Let $E$ be an elliptic curve defined over a number field $K$ without complex multiplication. If $\Gamma \subset E(\overline{K})$ is a subgroup of finite rank, a very special case of a conjecture of R\'emond predicts that points of small…

Number Theory · Mathematics 2023-03-29 Arnaud Plessis

Recently N. Levin (Comp. Math. 127 (2001), 1--21) proved the Tate conjecture for ordinary cubic fourfolds over finite fields. In this paper we prove the Tate conjecture for self-products of ordinary cubic fourfolds. Our proof is based on…

Number Theory · Mathematics 2007-05-23 Yuri G. Zarhin

We analyze the distribution of unitarized L-polynomials Lp(T) (as p varies) obtained from a hyperelliptic curve of genus g <= 3 defined over Q. In the generic case, we find experimental agreement with a predicted correspondence (based on…

Number Theory · Mathematics 2013-02-05 Kiran S. Kedlaya , Andrew V. Sutherland

We observe that there are elliptic curves over number fields all of whose quadratic twists must have positive rank, assuming the Birch-Swinnerton-Dyer conjecture. We give a classification of such curves in terms of their local behaviour,…

Number Theory · Mathematics 2013-09-23 Tim Dokchitser , Vladimir Dokchitser

For elliptic curves given by the equation $E_{a}: y^{2}=x^{3}+ax$, we establish the best-possible version of Lang's conjecture on the lower bound of the canonical height of non-torsion points along with best-possible upper and lower bounds…

Number Theory · Mathematics 2013-07-18 Paul Voutier , Minoru Yabuta

In this brief note we bring out the analogy between the arithmetic of elliptic curves and the Riemann zeta-function.

Number Theory · Mathematics 2007-05-23 H. Gopalkrishna Gadiyar , R. Padma

We prove a conjecture by De Giorgi on the elliptic regularization of semilinear wave equations in the finite-time case.

Analysis of PDEs · Mathematics 2010-11-03 Ulisse Stefanelli

Silverman and Stange defined the notion of an aliquot cycle of length $L$ for a fixed elliptic curve $E/\mathbb{Q}$, and conjectured an order of magnitude for the function that counts such aliquot cycles. We show that the conjectured upper…

Number Theory · Mathematics 2015-07-03 James Parks