Volume no :5, Issue no: 2, June 2011

ON MONOIDAL EQUIVALENCES AND ANN-EQUIVALENCES

Author's: NGUYEN TIEN QUANG
Pages: [41] - [59]
Received Date: April 9, 2011
Submitted by:

Abstract

In this paper, we prove that a monoidal functor (an Ann-functor) F is a monoidal equivalence (resp., an Ann-equivalence) iff F is a categorical equivalence. Then, we introduce a general method to make the constraints of a monoidal category and of an Ann-category be strict

Keywords

monoidal category, Ann-category, strict constraint.