Communications of the
Korean Mathematical Society
CKMS

ISSN(Print) 1225-1763 ISSN(Online) 2234-3024

Article

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Commun. Korean Math. Soc. 2000; 15(3): 469-479

Printed September 1, 2000

Copyright © The Korean Mathematical Society.

On the Centroid of the Prime Gamma Rings

Mehmet Ali Ozturk, Young Bae Jun

Cumhuriyet University, Gyeongsang National University

Abstract

We define and study the extended centroid of a prime $\Gamma$-ring.

Keywords: extended centroid, symmetric bi-derivation, trace, quotient $\Gamma$-ring

MSC numbers: 16N60, 16W25, 16Y99