The Arveson Extension Theorem and coanalytic models

Subalgebras of C*-algebras

William Arveson · Acta Mathematica · 1969 · 1.1K citations · Full text

Abstract Algebra, Universal Algebra, Representation Theory +1

Positive functions on 𝐶*-algebras

W. Forrest Stinespring · Proceedings of the American Mathematical Society · 1955 · 1.1K citations · Full text

Positive Functions, Abstract Algebra, Universal Algebra +1

Positive Linear Maps on C^*-Algebras

Man-Duen Choi · Canadian Journal of Mathematics · 1972 · 234 citations · Full text

Linear Maps, Linear Operator, Representation Theory +5

On models for linear operators

Gian‐Carlo Rota · Communications on Pure and Applied Mathematics · 1960 · 206 citations

Linear Operator, Linear Operators, Linear System +2

On von Neumann's theory of spectral sets

Arnold Lebow · Journal of Mathematical Analysis and Applications · 1963 · 47 citations

Spectral Theory, Infinite Dimensional Analysis, Linear Operator +4