Iranian Journal of Mathematical Sciences and Informatics
مجله علوم ریاضی و انفورماتیک
IJMSI
Basic Sciences
http://ijmsi.ir
1
admin
1735-4463
2008-9473
8
10.61186/ijmsi
14
8888
13
en
jalali
1388
8
1
gregorian
2009
11
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4
2
online
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fulltext
en
A K-Theoritic Approach to Some C*-Algebras
عمومى
General
پژوهشي
Research paper
<p>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.</p>
C*-algebra, K-theory, Exact group, Crossed Product, and Representation.
25
31
http://ijmsi.ir/browse.php?a_code=A-10-1-67&slc_lang=en&sid=1
B.
Tabatabaie Shourijeh
10031947532846002111
10031947532846002111
Yes
M.
Farjood
10031947532846002112
10031947532846002112
No