Proceedings of the American Mathematical Society, Vol. 125, No. 8 (Aug., 1997), pp. 2245-2254 (10 pages) We construct the so-called right adjoint sequence of an n × n matrix over an arbitrary ring.
This monthly journal, begun in 1950, is devoted entirely to research in pure and applied mathematics, principally to the publication of original papers of moderate length. A section called Shorter ...