Concepedia

Greg Hjorth

GH

34

Publications

983

Citations

21

H-Index

1993

Active since

Affiliations

University of California, Los Angeles(Current)

California Institute of Technology

University of California System

The University of Melbourne

University of Auckland

Greg Hjorth is an author at University of California, Los Angeles specializing in engineering, representation theory, and automated reasoning.

Top concepts

EngineeringAutomated ReasoningRepresentation TheoryFunctional AnalysisComputer ScienceInvariant MeasuresEducationGraph TheoryFormal MethodsIntegral Geometry

Publications per year

1993–2012

34

Publications

34

Borel equivalence relations and classifications of countable models

Greg Hjorth, Alexander S. Kechris · Annals of Pure and Applied Logic · 1996 · 78 citations

Automated Reasoning, Computational Model Theory, Model Theory +2

Rigidity theorems for actions of product groups and countable Borel equivalence relations

Greg Hjorth, Alexander S. Kechris · Memoirs of the American Mathematical Society · 2005 · 73 citations · Full text

Topological Semigroups, Measure Theory, Geometric Group Theory +13

A converse to Dye’s theorem

Greg Hjorth · Transactions of the American Mathematical Society · 2004 · 70 citations · Full text

Dye ’, Invariant Measures, Countable Group +3

Borel equivalence relations induced by actions of the symmetric group

Greg Hjorth, Alexander S. Kechris, Alain Louveau · Annals of Pure and Applied Logic · 1998 · 52 citations

Borel Equivalence Relations, Group Representation, Lie Group +1

New Dichotomies for Borel Equivalence Relations

Greg Hjorth, Alexander S. Kechris · Bulletin of Symbolic Logic · 1997 · 51 citations

Order Theory, Algebraic Logic, Engineering +9

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