TY - JOUR
T1 - A K-Theoritic Approach to Some C*-Algebras
TT -
JF - IJMSI
JO - IJMSI
VL - 4
IS - 2
UR - http://ijmsi.ir/article-1-87-en.html
Y1 - 2009
SP - 25
EP - 31
KW - C*-algebra
KW - K-theory
KW - Exact group
KW - Crossed Product
KW - and Representation.
N2 - In this paper we look at the K-theory of a specific C*-algebra closely related to the irrational rotation algebra. Also it is shown that any automorphism of a C*-algebra A induces group automorphisms of K_{1}(A) amd K_{0}(A) in an obvious way. An interesting problem for any C*-algebra A is to find out whether, given an automorphism of K_{0}(A) and an automorphism of K_{1}(A), we can lift them to an automorphism of A or M_{n}(A) for some positive integer n.
M3 10.7508/ijmsi.2009.02.003
ER -