منابع مشابه
Samson Saneblidze and Ronald Umble
An associahedral set is a combinatorial object generated by Stasheff associahedra {Kn} and equipped with appropriate face and degeneracy operators. Associahedral sets are similar in many ways to simplicial or cubical sets. In this paper we give a formal definition of an associahedral set, discuss some naturally occurring examples and construct an explicit geometric diagonal ∆ : C∗(Kn) −→ C∗(Kn)...
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ژورنال
عنوان ژورنال: Atherosclerosis
سال: 2021
ISSN: 0021-9150
DOI: 10.1016/j.atherosclerosis.2021.02.005