Growth of central polynomials of verbally prime algebras |
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Authors: | Allan Berele Amitai Regev |
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Affiliation: | 1.Department of Mathematical Science,DePaul University,Chicago,USA;2.Department of Mathematics,The Weizmann Institute of Sciences,Rehovot,Israel |
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Abstract: | We compute the exact asymptotics of the codimension sequence for the central polynomials of k × k matrices and show that it is asymptotic to (frac{1}{k^2}) times the ordinary cocharacter. For the other verbally prime algebras we show that these sequences are bounded above and below by constants times the ordinary codimensions. |
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