Partition complexes and trees
نویسندگان
چکیده
We construct a functor from the partition complex of finite set A A to category trees with leaves labelled by and prove that it is homotopy initial. This construction our proof are elementary require very few preliminaries, but imply an equivalence between different bar constructions operad in great generality.
منابع مشابه
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 2023
ISSN: ['2330-1511']
DOI: https://doi.org/10.1090/proc/16300