41 citations · 136 across the 23 of their papers we have counts for
4 papers · 2 filters
Von Neumann algebraic H^p theory
David P. Blecher, Louis E. Labuschagne
Around 1967, Arveson invented a striking noncommutative generalization of classical , known as {\em subdiagonal algebras}, which include a wide array of examples of inter…
Applications of the Fuglede-Kadison determinant: Szegö's theorem and outers for noncommutative
David P. Blecher, Louis E. Labuschagne
We first use properties of the Fuglede-Kadison determinant on , for a finite von Neumann algebra , to give several useful variants of the noncommutative Szegö theorem fo…
Noncommutative function theory and unique extensions
David P. Blecher, Louis E. Labuschagne
We generalize to the setting of Arveson's maximal subdiagonal subalgebras of finite von Neumann algebras, the Szegö -distance estimate, and classical theorems of F. and M. Rie…
Composition Operators on Haagerup -spaces
S. J. Goldstein, L. E. Labuschagne
Building on the ideas in L E Labuschagne, Composition Operators on Non-commutative -spaces, \textit{Expo. Math} \textbf{17}(1999), 429--468, we indicate how the concept of a c…