Groups acting acylindrically on hyperbolic spaces – Denis Osin – ICM2018
Geometry Invited Lecture 5.3 Groups acting acylindrically on hyperbolic spaces Denis Osin Abstract: The goal of this article is to survey some recent developments in the study of groups acting on hyperbolic spaces. We focus on the class of ‘acylindrically hyperbolic groups’; it is broad
From playlist Geometry
Denis Osin: Invariant random subgroups of acylindrically hyperbolic groups
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Algebra
Denis Osin: Acylindrically hyperbolic groups (part 3)
The lecture was held within the framework of Follow-up Workshop TP Rigidity. 1.5.2015
From playlist HIM Lectures 2015
Acylindrically hyperbolic structures on groups - Balasubramanya
Women and Mathematics Title: Acylindrically hyperbolic structures on groups Speaker: Sahana Hassan Balasubramanya Affiliation: Vanderbilt University Date: May 23, 2017 For more videos, please visit http://video.ias.edu
From playlist Mathematics
Denis Osin: Acylindrically hyperbolic groups (part 1)
The lecture was held within the framework of Follow-up Workshop TP Rigidity. 28.4.2015
From playlist HIM Lectures 2015
Rose Morris-Wright: Parabolic Subgroups of Infinite Type Artin Groups
Abstract : Parabolic subgroups are the fundamental building blocks of Artin groups. These subgroups are isomorphic copies of smaller Artin groups nested inside a given Artin group. In this talk, I will discuss questions surrounding how parabolic subgroups sit inside Artin groups and how th
From playlist Virtual Conference
Cornelia Drutu - Connections between hyperbolic geometry and median geometry
The interest of median geometry comes from its connections with property (T) and a-T-menability and, in its discrete version, with the solution to the virtual Haken conjecture. In this talk I shall explain how groups endowed with various forms of hyperbolic geometry, from lattices in rank
From playlist Geometry in non-positive curvature and Kähler groups
Isometry groups in planar geometry | WildTrig: Intro to Rational Trigonometry | N J Wildberger
In this video we look at isometry groups in three planar geometries, the Euclidean (blue) geometry, and two relativistic geometries (red and green). These geometries arise from particular dot products, or symmetric bilinear forms. To simplify the discussion, we first introduce grounded is
From playlist WildTrig: Intro to Rational Trigonometry
Periodic Table Part 6: Pnictogens (N, P, As, Sb, Bi, Mc)
It's time to check out Group 15 on the periodic table, the pnictogens. This includes nitrogen, phosphorus, arsenic, antimony, bismuth, and moscovium. What can we say about their properties, reactivities, and applications? Let's find out! Watch the whole Inorganic/Organometallic Chemistry
From playlist Inorganic/Organometallic Chemistry
Denis Osin: Acylindrically hyperbolic groups (part 2)
The lecture was held within the framework of Follow-up Workshop TP Rigidity. 30.4.2015
From playlist HIM Lectures 2015
Daniel Groves: Homomorphisms to 3-manifold groups and other families
Abstract: We are interested in the structure of the set of homomorphisms from a fixed (but arbitrary) finitely generated group G to the groups in some fixed family (such as the family of 3-manifold groups). I will explain what one might hope to say in different situations, and explain some
From playlist Topology
Laura Ciobanu: Formal conjugacy growth and hyperbolicity
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Algebra
Periodic Table Part 3: Alkaline Earth Metals (Be, Mg, Ca, Sr, Ba, Ra)
It's time to check out Group 2 on the periodic table, the alkaline earth metals. This includes beryllium, magnesium, calcium, strontium, barium, and radium. What can we say about their properties, reactivities, and applications? Let's find out! Watch the whole Inorganic/Organometallic Che
From playlist Inorganic/Organometallic Chemistry
Dihedral Group (Abstract Algebra)
The Dihedral Group is a classic finite group from abstract algebra. It is a non abelian groups (non commutative), and it is the group of symmetries of a regular polygon. This group is easy to work with computationally, and provides a great example of one connection between groups and geo
From playlist Abstract Algebra
Hierarchy Hyperbolic Spaces (Lecture - 02) by Jason Behrstock
Geometry, Groups and Dynamics (GGD) - 2017 DATE: 06 November 2017 to 24 November 2017 VENUE: Ramanujan Lecture Hall, ICTS, Bengaluru The program focuses on geometry, dynamical systems and group actions. Topics are chosen to cover the modern aspects of these areas in which research has b
From playlist Geometry, Groups and Dynamics (GGD) - 2017