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In the framework of infinite ergodic theory, we derive equidistribution results for suitable weighted sequences of cusp points of Hecke triangle groups encoded by group elements of constant word length with respect to a set of natural…

Dynamical Systems · Mathematics 2024-02-08 Laura Breitkopf , Marc Kesseböhmer , Anke Pohl

Deng (arXiv:math/9812082) gave an asymptotic formula for the number of rational points on a weighted projective space over a number field with respect to a certain height function. We prove a generalization of Deng's result involving a…

Number Theory · Mathematics 2023-02-23 Peter Bruin , Irati Manterola Ayala

We study periodic torus orbits on spaces of lattices. Using the action of the group of adelic points of the underlying tori, we define a natural equivalence relation on these orbits, and show that the equivalence classes become uniformly…

Number Theory · Mathematics 2014-11-18 Manfred Einsiedler , Elon Lindenstrauss , Philippe Michel , Akshay Venkatesh

In this paper, we develop a toric analog of the theory of adelic divisors on quasi-projective arithmetic varieties introduced by Yuan and Zhang, and extend the convex-analytic descriptions of the Arakelov geometry of projective toric…

Algebraic Geometry · Mathematics 2026-03-10 Gari Y. Peralta Alvarez

We prove a quantitative equidistribution statement for certain adelic homogeneous subsets in positive characteristic. As an application, we describe a proof of property tau for arithmetic groups in this context.

Number Theory · Mathematics 2022-02-09 Amir Mohammadi , Nattalie Tamam

Let $X$ be a closed subvariety of an abelian variety $A$ over a global function field $k$ such that the base change of $A$ to an algebraic closure does not have any positive dimensional isotrivial quotient. We prove that every adelic point…

Number Theory · Mathematics 2025-10-31 Brendan Creutz

We establish the sharp estimate <<_d N^{2/d} for the number of rational points of height at most N on an irreducible projective curve of degree d. We deduce this from a result for general hypersurfaces that is sensitive to the coefficients…

Number Theory · Mathematics 2013-09-05 Miguel N. Walsh

This paper investigates the distribution of rational and algebraic points of bounded weighted height in weighted projective spaces over number fields. For a weighted projective space with weights q over a number field k of degree m, we…

Number Theory · Mathematics 2025-11-26 Tanush Shaska

Given an essentially atoral Laurent polynomial $P$, we show an equidistribution theorem for the function $\operatorname{log}|P|$ on specific subsets of Galois orbits of torsion points of the $d$-dimensional algebraic torus…

Number Theory · Mathematics 2024-12-17 Chenying Lin

Given a finite volume hyperbolic surface, a fundamental polygon and an oriented closed geodesic, we associate a partial covering of the surface. We prove that given a sequence of collections of oriented closed geodesics equidistributing in…

Geometric Topology · Mathematics 2025-02-13 Asbjørn Christian Nordentoft , Ser Peow Tan

This work consists of two parts. In the first part, we consider a compact connected strongly pseudoconvex CR manifold $X$ with a transversal CR $S^{1}$ action. We establish an equidistribution theorem on zeros of CR functions. The main…

Complex Variables · Mathematics 2018-09-17 Chin-Yu Hsiao , Guokuan Shao

We investigate from a statistical perspective the arithmetic properties of the dynamics of polynomials of fixed degree and defined over the field of rational numbers. To start with, ordering their affine conjugacy classes by height, we show…

Number Theory · Mathematics 2021-12-23 Pierre Le Boudec , Niki Myrto Mavraki

This paper is concerned with algebraic geometry over complete discretely valued fields $K$ of equicharacteristic zero. Several results are given including: the canonical projection $K^{n} \times K\mathbb{P}^{m} \longrightarrow K^{n}$ and…

Algebraic Geometry · Mathematics 2016-08-30 Krzysztof Jan Nowak

We study the distribution of rational points of bounded height on a one-sided equivariant compactification of $\mathrm{PGL}_2$ using automorphic representation theory of $\mathrm{PGL}_2$.

Number Theory · Mathematics 2015-12-23 Ramin Takloo-Bighash , Sho Tanimoto

We prove an equidistribution theorem a la Bader-Muchnik for operator-valued measures associated with boundary representations in the context of discrete groups of isometries of CAT(-1) spaces thanks to an equidistribution theorem of T.…

Group Theory · Mathematics 2016-07-27 Adrien Boyer

In this paper we prove a formula for the number of rational points of bounded height relative to all the generators of the cone of effective divisor for a toric variety over a number field.

Number Theory · Mathematics 2022-10-11 Arda Huseyin Demirhan , Ramin Takloo-Bighash

In this paper, we introduce the notion of asymptotically positive infinite extensions of $\mathbb{Q}$, in the spirit of the Tsfasman-Vl\u{a}du\c{t} theory of asymptotically exact families of number fields. For asymptotically positive…

Number Theory · Mathematics 2025-09-09 Anup B. Dixit , Sushant Kala

We prove an equidistribution result for iterated preimages of curves by a large class of rational maps $f:\mathbb{CP}^2\dashrightarrow\mathbb{CP}^2$ that cannot be birationally conjugated to algebraically stable maps. The maps, which…

Dynamical Systems · Mathematics 2024-06-07 Jeffrey Diller , Roland Roeder

Consider a Berkovich space over a good Banach ring and the relative projective line over it. (It is a space whose fibers are projective lines over different complete valued fields.) For each polarized endomorphism of this line, we prove…

Dynamical Systems · Mathematics 2025-08-13 Jérôme Poineau

This note discusses some intriguing connections between height bounds on complex K-semistable Fano varieties X and Peyre's conjectural formula for the density of rational points on X. Relations to an upper bound for the smallest rational…

Algebraic Geometry · Mathematics 2023-05-15 Robert J. Berman
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