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The J0-Radical of a Matrix Nearring can be Intermediate

Published online by Cambridge University Press:  20 November 2018

J. D. P. Meldrum
Affiliation:
Department of Mathematics & Statistics University of Edinburgh James Clerk Maxwell Building The King’s Buildings Mayfield Road Edinburgh EH9 3JZ United Kingdom, e-mail: j.meldrum@ed.ac.uk
J. H. Meyer
Affiliation:
Department of Mathematics University of the Orange Free State PO Box 339 9300 Bloemfontein Republic of South Africa, e-mail: wwjm@wwg3.uovs.ac.za
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Abstract

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An example is constructed to show that the J0-radical of a matrix nearring can be an intermediate ideal. This solves a conjecture put forward in [1].

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1997

References

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