IJPAM: Volume 98, No. 1 (2015)
Department of Mathematics
Faculty of Applied Science
King Mongkut's University of Technology North Bangkok
Bangkok, 10800, THAILAND
University of the Thai Chamber of Commerce
Abstract. In the present paper, we introduce the notion of -semisimple in KK-algebras and investigate some related properties. We also give some necessary and sufficient conditions under which a branchwise commutative KK-algebra is also commutative.
Received: July 22, 2014
AMS Subject Classification: 06A35, 03G10, 06B99
Key Words and Phrases: -semisimple, commutative, branchwise commutative, KK-algebra
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DOI: 10.12732/ijpam.v98i1.3 How to cite this paper?
Source: International Journal of Pure and Applied Mathematics
ISSN printed version: 1311-8080
ISSN on-line version: 1314-3395
Pages: 23 - 32