Weak cartesian properties of simplicial sets

Many special classes of simplicial sets, such as the nerves of categories or groupoids, the 2-Segal sets of Dyckerhoff and Kapranov, and the (discrete) decomposition spaces of Gálvez, Kock, and Tonks, are characterized by the property of sending certain commuting squares in the simplex category Δ to...

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Autori principali: Constantin, C, Fritz, T, Perrone, P, Shapiro, BT
Natura: Journal article
Lingua:English
Pubblicazione: Springer 2023