ON DECOMPOSITIONS OF NORMED UNITS IN ABELIAN GROUP RINGS

Peter Danchev

doi:10.22342/jims.18.1.106.21-29

Peter Danchev ⁽¹⁾

(1) Department of Mathematics, Plovdiv State University, Bulgaria

https://doi.org/10.22342/jims.18.1.106.21-29

Issue
Volume 18 Number 1 (April 2012)

Submitted
July 1, 2012

Accepted
July 1, 2012

Published
July 1, 2012

Keywords:

Group, ring, group ring, unit, dekomposisi, idempoten, nilpoten

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Abstract

We strengthen some results of W. L. May (J. Algebra, 1976) by findinga criterion when a special decomposition of normed units in abelian group ringsholds.

DOI : http://dx.doi.org/10.22342/jims.18.1.106.21-29

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Authors

Peter Danchev

Department of Mathematics, Plovdiv State University

penulis@jims-a.org (Primary Contact)

Danchev, P. (2012). ON DECOMPOSITIONS OF NORMED UNITS IN ABELIAN GROUP RINGS. Journal of the Indonesian Mathematical Society, 18(1), 21–29. https://doi.org/10.22342/jims.18.1.106.21-29