Crossed squares and 2-crossed modules

Abstract

Crossed squares and 2-crossed modules are both algebraic models for 3-types. This paper explores the interrelationships between these two models.

27 pages

References in corpus (1)

• Freeness conditions for crossed squares and squared complexes

Cited by in corpus (2)

• On Algebraic Models for Homotopy 3-Types
• Crossed modules for Lie 2-algebras