© The London Mathematical Society
Codeterminants for the Symplectic Schur Algebra
Department of Mathematical and Statistical Sciences, University of Alberta Edmonton, Alberta T6G 2G1, Canada gcliff{at}math.ualberta.ca
Department of Mathematics and Statistics, University of Winnipeg Winnipeg, Manitoba R3B 2E9, Canada a.stokke{at}uwinnipeg.ca
Received 26 February 2004. Revision received 7 January 2005.
Standard codeterminants for Donkin's symplectic Schur algebra
are defined. It is shown that they form a basis of
. They are then used to give a purely combinatorial proof that
is quasi-hereditary.