Geometric measure theory

Results: 28



#Item
11Ergodic theory / Geometry / Amenable group / Ergodicity / Orbifold / Abstract algebra / Geometric group theory / Topology

MIXING ACTIONS OF COUNTABLE GROUPS ARE ALMOST FREE ROBIN D. TUCKER-DROB A measure preserving action of a countably innite group Γ is called totally ergodic if every innite subgroup of Γ acts ergodically. For example,

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Source URL: www.math.rutgers.edu

Language: English - Date: 2014-02-06 10:26:03
12Geometric group theory / Amenable group / Ergodic theory / Entailment / Stallings theorem about ends of groups / Orbifold / Abstract algebra / Geometry / Group theory

1 Abstract A countable group Γ is called shift-minimal if every non-trivial measure preserving action of Γ weakly contained in the Bernoulli shift Γ y ([0, 1]Γ , λΓ ) is free. We show that any group Γ whose reduc

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Source URL: www.math.rutgers.edu

Language: English - Date: 2012-12-21 17:27:31
13Measure theory / Geometric group theory / Amenable group / Borel set / Measure / Ultrafilter / Support / Sigma-algebra / Orbifold / Mathematics / Mathematical analysis / Abstract algebra

Ultraproducts of measure preserving actions and graph combinatorics Clinton T. Conley, Alexander S. Kechris, and Robin D. Tucker-Drob 0

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Source URL: www.math.rutgers.edu

Language: English - Date: 2011-05-15 13:11:13
14Descriptive set theory / Algebraic topology / Topological groups / Measure theory / Amenable group / Geometric group theory / Support / Borel equivalence relation / Borel set / Mathematics / Abstract algebra / Mathematical analysis

Descriptive Properties of Measure Preserving Actions and the Associated Unitary Representations Thesis by Tzer-jen Wei In Partial Fulllment of the Requirements

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Source URL: thesis.library.caltech.edu

Language: English - Date: 2012-12-25 21:43:45
15Measure theory / Convex geometry / Real algebraic geometry / Support / Convex polytope / Lattice / Geometry / Abstract algebra / Polytopes

CHAPTER 2 Background 2.1. Lattices and Fundamental Domains Here are some basic geometric objects we consider in this monograph. Convex Polytopes: Just for the record, we say that a convex polytope is the

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Source URL: www.ams.org

Language: English - Date: 2014-05-13 15:00:08
16Differential geometry / Surfaces / Minimal surfaces / Fluid mechanics / Bubbles / Soap bubble / Surface tension / Soap film / Geometric measure theory / Geometry / Mathematical analysis / Physics

Abstract explanations in science∗ Christopher Pincock November 4, 2013 ‘Here it is for the empirical scientists to know the fact and for the mathematical scientists to know the reason why.’

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Source URL: pincock-yilmazer.com

Language: English - Date: 2013-11-04 16:25:05
17Descriptive set theory / Algebraic topology / Topological groups / Geometric group theory / Amenable group / Borel equivalence relation / Equivalence relation / Borel set / Ergodic theory / Mathematics / Topology / Abstract algebra

The spaces of measure preserving equivalence relations and graphs Alexander S. Kechris∗ (Preliminary version 2; November 26, [removed]Introduction

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Source URL: www.math.caltech.edu

Language: English - Date: 2014-11-26 13:12:11
18Topological groups / Mathematics / Information theory / Philosophy of thermal and statistical physics / Physics / Entropy / Measure-preserving dynamical system / Ergodic theory / Amenable group / Thermodynamic entropy / Thermodynamics / Geometric group theory

PIMS Distinguished Lecture Series David Kerr Texas A&M University Friday

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Source URL: www.uregina.ca

Language: English - Date: 2014-03-12 16:17:20
19Descriptive set theory / Topological groups / Geometric group theory / Algebraic topology / Amenable group / Borel set / Sheaf / Borel equivalence relation / Measure / Abstract algebra / Mathematics / Mathematical analysis

Structurable equivalence relations Alexander S. Kechris∗ January 9, 2014 1

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Source URL: math.caltech.edu

Language: English - Date: 2014-03-04 15:23:15
20Measure theory / Amenable group / Geometric group theory / Borel set / Support / Normal distribution / Measure / Borel equivalence relation / Mathematical analysis / Mathematics / Descriptive set theory

A.S. Kechris and B.D. Miller: Topics in Orbit Equivalence; Corrections and Updates (April 8, 2014) Page VI, line 16: Add ”n odd” in the parenthesis. Page 3, lines 1,2: The assumption that the Fn are disjoint is not u

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Source URL: math.caltech.edu

Language: English - Date: 2014-05-08 20:33:05
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