# nLab tensor category

## With duals for objects

• (list of them)

• (what they have)

• , a.k.a.

• , a.k.a.

• (, , , )

• /

• /

# Contents

## Idea

A tensor category is a category equipped with an operation similar to the tensor product in Ab.

The precise definition associated with the term “tensor category” varies somewhat in the literature.

It may mean any :

## Properties

### Tannaka theory, Deligne’s theorem, super-representation theory

Deligne's theorem on tensor categories (Deligne 02) establishes Tannaka duality between sufficiently well-behaved linear tensor categories in characteristic zero and supergroups, realizing these tensor categories as categories of representations of these supergroups.

## References

• Pierre Deligne, Catégorie Tensorielle, Moscow Math. Journal 2 (2002) no. 2, 227-248. (pdf)

Review includes

Last revised on November 25, 2016 at 03:42:45. See the history of this page for a list of all contributions to it.