A functor which defines an equivalence of module categories.
Schur Functor
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References
Martin, S. Schur Algebras and Representation Theory. New York: Cambridge University Press, 1993.Referenced on Wolfram|Alpha
Schur FunctorCite this as:
Weisstein, Eric W. "Schur Functor." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SchurFunctor.html