Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4582603 | Expositiones Mathematicae | 2006 | 23 Pages |
Abstract
We extend the theory of decomposable maps by giving a detailed description of k-positive maps. A relation between transposition and modular theory is established. The structure of positive maps in terms of modular theory (the generalized Tomita–Takesaki scheme) is examined.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Louis E. Labuschagne, Władysław A. Majewski, Marcin Marciniak,