R-Category

Let be a commutative ring. A category is called an -category if the Hom-sets of are R-modules.

See also

Category, Category Theory, Functor, Hom-Set, Morphism, Natural Isomorphism, Natural Transformation, Object, R-Module, Strict Tensor Category, Tensor R-Category, Unital Natural Transformation

This entry contributed by Christopher Stover

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References

Dieck, T. T. "Quantum Groups and Knot Algebra." 2000. http://www.uni-math.gwdg.de/tammo/dm.pdf.

Cite this as:

Stover, Christopher. "R-Category." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/R-Category.html

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