Relations Among Algebraic Models of 1-Connected Homotopy 3-Types

In this paper, we explore the relations among reduced cases of algebraic models for homotopy 3-types for groups such as braided crossed and quadratic modules and reduced simplicial groups with Moore complex of length 2.

Anahtar Kelimeler:

Braided Crossed modules, Cat-groups, Simplicial groups, Quadratic Modules

Relations Among Algebraic Models of 1-Connected Homotopy 3-Types

Keywords:

Braided Crossed modules, Cat-groups, Simplicial groups, Quadratic Modules,

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Dumlupınar University, Department of Mathematics, K¨utahya-TURKEY e-mail: eulualan@dumlupinar.edu.tr