Concepedia

Man-Duen Choi

MC

32

Publications

5.8K

Citations

24

H-Index

1972

Active since

Affiliations

University of Toronto(Current)

University of Waterloo

University of Guelph

University of California, Berkeley

Williams (United States)

Man-Duen Choi is an author at University of Toronto specializing in engineering, functional analysis, and spectral theory.

Top concepts

EngineeringFunctional AnalysisSpectral TheoryApproximation TheoryRepresentation TheoryNumerical AnalysisQuantum ScienceQuantum ComputingQuantum EntanglementComputational Geometry

Publications per year

1972–2014

32

Publications

32

Completely positive linear maps on complex matrices

Man-Duen Choi · Linear Algebra and its Applications · 1975 · 2.6K citations

Spectral Theory, Linear Operator, Matrix Theory +2

Injectivity and operator spaces

Man-Duen Choi, Edward G. Effros · Journal of Functional Analysis · 1977 · 544 citations

Operator Spaces, Linear Operator, Norm (Mathematics) +1

The Completely Positive Lifting Problem for C ∗ -algebras

Man-Duen Choi, Edward G. Effros · Annals of Mathematics · 1976 · 311 citations

Spectral Theory, Abstract Algebra, Representation Theory +9

A schwarz inequality for positive linear maps on $C^{\ast}$-algebras

Man-Duen Choi · Illinois Journal of Mathematics · 1974 · 280 citations · Full text

Linear Operator, Schwarz Inequality, Norm (Mathematics) +2

Positive semidefinite biquadratic forms

Man-Duen Choi · Linear Algebra and its Applications · 1975 · 254 citations

Real Algebraic Geometry, Semi-definite Optimization, Semidefinite Programming

Rows per page

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