Jeong Hee Hong

KMS STATES ON NICA–TOEPLITZ ALGEBRAS OF PRODUCT SYSTEMS

We investigate KMS states of Fowlers Nica-Toeplitz algebra

The restricted Weyl group of the Cuntz algebra and shift endomorphisms

\mathcal{NT}(X)

Noncommutative balls and mirror quantum spheres

associated to a compactly aligned product system

A Pseudo-cocycle for the Comultiplication on the Quantum SU(2) Group

X

On cohomology for product systems

over a semigroup

Analysis of endomorphisms

P

The ideal structure of the

of Hilbert bimodules. This analysis relies on restrictions of these states to the core algebra which satisfy appropriate scaling conditions. The concept of product system of finite type is introduced. If

C\sp *

(G, P)

-algebras of infinite graphs

is a lattice ordered group and

Quantum Spheres and Projective Spaces as Graph Algebras

X