Abstract
We construct a short presentation of the ring of n × n matrices over Z with only 2 generators and 3 relations.

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1Department of Mathematics, Cornell University, Malott Hall, Ithaca, NY 14853, USA. E-mail: kassabov@math.cornell.edu
Citation Information: Groups – Complexity – Cryptology. Volume 2, Issue 1, Pages 51–57, ISSN (Online) 1869-6104, ISSN (Print) 1867-1144, DOI: 10.1515/gcc.2010.003, June 2010
We construct a short presentation of the ring of n × n matrices over Z with only 2 generators and 3 relations.
Keywords.: matrix rings; presentations
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