RT - Journal Article
T1 - A K-Theoritic Approach to Some C*-Algebras
JF - IJMSI
YR - 2009
JO - IJMSI
VO - 4
IS - 2
UR - http://ijmsi.ir/article-1-87-en.html
SP - 25
EP - 31
K1 - C*-algebra
K1 - K-theory
K1 - Exact group
K1 - Crossed Product
K1 - and Representation.
AB - 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.
LA eng
UL http://ijmsi.ir/article-1-87-en.html
M3 10.7508/ijmsi.2009.02.003
ER -