Recognition and computations of matrix rings

  • T. Y. Lam
  • André Leroy


An eigenring formula for computing a base ring for ann×n matrix ring is given in the context of the Agnarsson-Amitsur-Robson characterization of such matrix rings. Various other recognition criteria and computations of “hidden” matrix rings are also given.


Polynomial Ring Division Ring Nilpotent Element Matrix Ring Quotient Ring 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Hebrew University 1996

Authors and Affiliations

  1. 1.University of CaliforniaBerkeleyUSA
  2. 2.Université d'ArtoisLens CedexFrance

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