Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Anbu Arjunan"'
Publikováno v:
Glasgow Mathematical Journal. :1-28
Let $C_c^{*}(\mathbb{N}^{2})$ be the universal $C^{*}$ -algebra generated by a semigroup of isometries $\{v_{(m,n)}\,:\, m,n \in \mathbb{N}\}$ whose range projections commute. We analyse the structure of KMS states on $C_{c}^{*}(\mathbb{N}^2)$ for th
Publikováno v:
Journal of Operator Theory. 84:289-322
In this paper, we study E-semigroups over convex cones. We prove a structure theorem for E-semigroups which leave the algebra of compact operators invariant. Then we study in detail the CCR flows, E0-semigroups constructed from isometric representati
Autor:
Anbu Arjunan
Publikováno v:
Infinite Dimensional Analysis, Quantum Probability and Related Topics. 24
For a closed convex cone [Formula: see text] in [Formula: see text] which is spanning and pointed, i.e. [Formula: see text] and [Formula: see text] we consider a family of [Formula: see text]-semigroups over [Formula: see text] consisting of a certai
Autor:
Anbu Arjunan
Let P be a closed convex cone in $\mathbb{R}^d$ which is assumed to be spanning $\mathbb{R}^d$ and contains no line. In this article, we consider a family of CAR flows over P and study the decomposability of the associated product systems. We establi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56a71b04742efcbf069bab9fdcb275b4
http://arxiv.org/abs/2008.04752
http://arxiv.org/abs/2008.04752