Freeness Conditions for 2 - Crossed Modules
نویسندگان
چکیده
Using free simplicial groups, it is shown how to construct a free or totally free 2-crossed module on suitable construction data. 2-crossed complexes are introduced and similar freeness results for these are discussed.
منابع مشابه
Freeness Conditions for 2-crossed Modules and Complexes
Using free simplicial groups, it is shown how to construct a free or totally free 2-crossed module on suitable construction data. 2-crossed complexes are introduced and similar freeness results for these are discussed.
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