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The number of generators of Hom_R(A,B)

Dalili, Kia (2007) The number of generators of Hom_R(A,B). [Preprint]

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    Abstract

    Given two finitely generated R-modules A and B, what can we say about the number of generators of the module Hom_R(A,B)? In this paper we seek uniform bounds for the number of generators of Hom_R(A,B) in terms of the numerical invariants of A and B. We will show that in many cases polynomial bounds in terms of specific invariants of A and B are possible.

    Item Type: Preprint
    Additional Information: pubdom TRUE
    Uncontrolled Keywords: AARMS
    Subjects: 16-xx Associative rings and algebras
    08-xx General algebraic systems
    Faculty: UNSPECIFIED
    Depositing User: lingyun ye
    Date Deposited: 09 Jul 2007
    Last Modified: 27 Apr 2010 16:32
    URI: https://docserver.carma.newcastle.edu.au/id/eprint/347

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