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We show that closed arithmetic hyperbolic n-dimensional orbifolds with larger and larger volumes give rise to triangulations of the underlying spaces whose 1-skeletons are harder and harder to embed nicely in Euclidean space. To show this…

Differential Geometry · Mathematics 2021-03-05 Hannah Alpert , Mikhail Belolipetsky

In this article, existence results concerning temporal functions with additional properties on a globally hyperbolic manifold are obtained. These properties are certain bounds on geometric quantities as lapse and shift. The results are…

Differential Geometry · Mathematics 2016-05-20 Olaf Müller

The Green--Griffiths--Lang and Kobayashi hyperbolicity conjectures for generic hypersurfaces of polynomial degree are proved using intersection theory for non-reductive geometric invariant theoretic quotients and recent work of Riedl and…

Algebraic Geometry · Mathematics 2023-09-11 Gergely Bérczi , Frances Kirwan

Motivated by spectral asymptotics for orbital integrals in a relative trace formula, we generalize a number of geometric properties of geodesics in the hyperbolic plane, to maximal flat submanifolds of symmetric spaces of non-compact type.

Differential Geometry · Mathematics 2022-06-16 Bart Michels

We show that the number of isometry classes of cusped hyperbolic $3$-manifolds that bound geometrically grows at least super-exponentially with their volume, both in the arithmetic and non-arithmetic settings.

Geometric Topology · Mathematics 2021-01-05 Alexander Kolpakov , Stefano Riolo

We study hyperbolic curves and their Jacobians over finite fields in the context of anabelian geometry.

Algebraic Geometry · Mathematics 2008-02-27 Fedor Bogomolov , Mikhail Korotiaev , Yuri Tschinkel

We introduce the notion of locally visible and locally Gromov hyperbolic domains in $\mathbb C^d$. We prove that a bounded domain in $\mathbb C^d$ is locally visible and locally Gromov hyperbolic if and only if it is (globally) visible and…

Complex Variables · Mathematics 2023-11-28 Filippo Bracci , Hervé Gaussier , Nikolai Nikolov , Pascal J. Thomas

We give a survey of a variety of recent results about the distribution and some geometric properties of points $(x,y)$ on modular hyperbolas $xy \equiv a \pmod m$. We also outline a very diverse range of applications of such results,…

Number Theory · Mathematics 2012-06-05 Igor E. Shparlinski

By using some tools of analysis, we establish some analytical properties such as monotonicity and inequalities involving the hyperbolic sine integral function. As applications of some of the established properties, we obtain some rational…

General Mathematics · Mathematics 2023-05-08 Kwara Nantomah

We study hyperbolized versions of cohomological equations that appear with cocycles by isometries of the euclidean space. These (hyperbolized versions of) equations have a unique continuous solution. We concentrate in to know whether or not…

Dynamical Systems · Mathematics 2019-02-20 Mario Ponce

We propose a Lie geometric point of view on flat fronts in hyperbolic space as special omega-surfaces and discuss the Lie geometric deformation of flat fronts.

Differential Geometry · Mathematics 2011-03-03 Francis E. Burstall , Udo Hertrich-Jeromin , Wayne Rossman

Some geometric structures with associated Riemannian metrics have been considered in the book.

Differential Geometry · Mathematics 2008-05-23 Alexander A. Ermolitsky

We prove the Kobayashi-Hitchin correspondence for parabolic bundles over compact nonK\"{a}hler surfaces with simple normal crossing divisor or compact nonK\"{a}hler manifolds of any dimension with smooth divisor.

Differential Geometry · Mathematics 2025-06-19 Xilun Li , Gang Tian

In this article, we study the Kobayashi isometries of 2-dimensional complex manifolds having a finite Carath\'eodory universal set. In particular, we prove that the Kobayashi isometries of these complex manifolds are (anti)holomorphic.

Complex Variables · Mathematics 2025-09-09 Anand Chavan

This thesis was motivated by a desire to understand the natural geometry of hyperbolic monopole moduli spaces. We take two approaches. Firstly we develop the twistor theory of singular hyperbolic monopoles and use it to study the geometry…

Differential Geometry · Mathematics 2007-05-23 Oliver Nash

The rich theory of Coxeter groups is used to provide an algebraic construction of finite volume hyperbolic n-manifolds. Combinatorial properties of finite images of these groups can be used to compute the volumes of the resulting manifolds.…

Geometric Topology · Mathematics 2007-06-13 Brent Everitt

The paper investigates some aspects of the geometry and the arithmetic of a non-rigid Calabi-Yau threefold. Particular emphasis is given to the study of its L-function L(H^3,s) and the Galois representation.

Number Theory · Mathematics 2007-05-23 Caterina Consani , Jasper Scholten

Let X be an arbitrary hyperbolic geodesic metric space and let G be a countable non-elementary weakly acylindrical group of isometries of X. We show that the second bounded cohomology group of G with real coefficients or with coefficients…

Group Theory · Mathematics 2007-05-23 Ursula Hamenstaedt

We first give a sufficient condition, issued from pluripotential theory, for an unbounded domain in the complex Euclidean space $\mathbb C^n$ to be Kobayashi hyperbolic. Then, we construct an example of a rigid pseudoconvex domain in…

Complex Variables · Mathematics 2020-05-08 Hervé Gaussier , Nikolay Shcherbina

We classify all homogeneous Kobayashi-hyperbolic manifolds of dimension $n \ge 2$ whose group of holomorphic automorphisms has dimension either $n^2 - 7$ or $n^2 - 8.$ This paper continues the work of A. Isaev, who classified all such…

Complex Variables · Mathematics 2022-03-01 Elliot Herrington