Clifford correspondence for algebras Academic Article uri icon


  • We give a Clifford correspondence for an algebra A over an algebraically closed field, that is an algorithm for constructing some finite-dimensional simple A-modules from simple modules for a subalgebra and endomorphism algebras. This applies to all finite-dimensional simple A-modules in the case that A is finite-dimensional and semisimple with a given semisimple subalgebra. We discuss connections between our work and earlier results, with a view towards applications particularly to finite-dimensional semisimple Hopf algebras. 2002 Elsevier Science (USA). All rights reserved.

published proceedings

  • Journal of Algebra

author list (cited authors)

  • Witherspoon, S. J.

citation count

  • 2

complete list of authors

  • Witherspoon, Sarah J

publication date

  • January 2002