The Duality between Corings and Ring Extensions
نویسندگان
چکیده
We study the duality between corings and ring extensions. We construct a new category with a self-dual functor acting on it, which extends that duality. This construction can be seen as the non-commutative case of another duality extension: the duality between finite dimensional algebras and coalgebra. Both these duality extensions have some similarities with the Pontryagin-van Kampen duality theorem.
منابع مشابه
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ورودعنوان ژورنال:
- Axioms
دوره 1 شماره
صفحات -
تاریخ انتشار 2012