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Related papers: Joint Equidistribution of CM Points

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Averaging over imaginary quadratic fields, we prove, quantitatively, the equidistribution of CM points associated to 3-torsion classes in the class group. We conjecture that this equidistribution holds for points associated to ideals of any…

Number Theory · Mathematics 2021-05-25 Bob Hough

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

We record an alternative proof of a recent joint equidistribution result of Blomer and Michel, based on Ratner's topological rigidity theorem. This approach has the advantage of extending to non-uniform lattices.

Dynamical Systems · Mathematics 2024-11-07 Claire Burrin

We prove an equidistribution result for Hecke operators acting on the basic stratum of certain Shimura varieties. We relate the rate of convergence to the bounds from the Ramanujan conjecture of certain cuspidal automorphic representations…

Number Theory · Mathematics 2013-06-11 Arno Kret

We prove several results on torsion points and Galois representations for complex multiplication (CM) elliptic curves over a number field containing the CM field. One result computes the degree in which such an elliptic curve has a rational…

Number Theory · Mathematics 2020-03-18 Abbey Bourdon , Pete L. Clark

For a prime number $p$, we study the asymptotic distribution of CM points on the moduli space of elliptic curves over $\mathbb{C}_p$. In stark contrast to the complex case, in the $p$-adic setting there are infinitely many different…

Number Theory · Mathematics 2021-02-10 Sebastián Herrero , Ricardo Menares , Juan Rivera-Letelier

We prove that the Galois equidistribution of torsion points of the algebraic torus $\mathbb{G}_{m}^d$ extends to the singular test functions of the form $\log{|P|}$, where $P$ is a Laurent polynomial having algebraic coefficients that…

Number Theory · Mathematics 2024-10-23 Vesselin Dimitrov , Philipp Habegger

We prove an effective version of a result due to Einsiedler, Mozes, Shah and Shapira who established the equidistribution of primitive rational points on expanding horospheres in the space of unimodular lattices in at least $3$ dimensions.…

Number Theory · Mathematics 2021-04-13 Daniel El-Baz , Bingrong Huang , Min Lee

The main goal of this article is to give an explicit rigid analytic uniformization of the maximal toric quotient of the Jacobian of a Shimura curve over the field of rational numbers at a prime dividing exactly the level. This result can be…

Number Theory · Mathematics 2010-10-07 M. Longo , V. Rotger , S. Vigni

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

We propose a p-adic version of Duke's Theorem on the equidistribution of closed geodesics on modular curves. Our approach concerns quadratic fields split at p as well as a p-adic covering of the modular curve. We also prove an…

Number Theory · Mathematics 2024-05-28 Patricio Pérez-Piña

We prove the first case of polynomially effective equidistribution of closed orbits of semisimple groups with nontrivial centralizer. The proof relies on uniform spectral gap, builds on, and extends work of Einsiedler, Margulis, and…

Dynamical Systems · Mathematics 2019-04-30 Menny Aka , Manfred Einsiedler , Han Li , Amir Mohammadi

We prove an effective equidistribution theorem for semisimple closed orbits on compact adelic quotients. The obtained error depends polynomially on the minimal complexity of intermediate orbits and the complexity of the ambient space. The…

Number Theory · Mathematics 2025-03-28 Manfred Einsiedler , Elon Lindenstrauss , Amir Mohammadi , Andreas Wieser

In this paper we prove the equidistribution of bounded sequences of special subvarieties in a general mixed Shimura varieties, a notion adapted from the pure case treated by Clozel, Ullmo, and Yafaev in the study of the Andre-Oort…

Number Theory · Mathematics 2015-03-26 Ke Chen

In this paper, we prove the bounded case of the Andre-Oort conjecture for special subvarieties in a mixed Shimura variety. This generalizes previous results of L. Clozel, E. Ullmo, and A. Yafaev. The proof is reduced to a special case of…

Number Theory · Mathematics 2014-03-25 K. Chen

In the unit tangent bundle of noncompact finite volume negatively curved Riemannian manifolds, we prove the equidistribution towards the measure of maximal entropy for the geodesic flow of the Lebesgue measure along the divergent geodesic…

Dynamical Systems · Mathematics 2025-01-08 Jouni Parkkonen , Frédéric Paulin , Rafael Sayous

In \cite{S}, Shyr derived an analogue of Dirichlet's class number formula for arithmetic Tori. We use this formula to derive a Brauer-Siegel formula for Tori, relating the Discriminant of a torus to the product of its regulator and class…

Number Theory · Mathematics 2011-06-14 Jacob Tsimerman

Fix a finite field. A hyperelliptic curve determines a measure on the discrete space of rank two bundles on the projective line: the mass of a given vector bundle is the number of line bundles whose pushforward it is. In a sequence of…

Number Theory · Mathematics 2018-02-21 Vivek Shende , Jacob Tsimerman

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

We show that shifted pairs of discrete or continuous low-lying horocycles equidistribute in the product space of two modular curves.

Number Theory · Mathematics 2024-04-29 Valentin Blomer , Philippe Michel