On minimal bases in homotopical combinatorics

Fuente: arXiv
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Main Authors: Adamyk, Katharine, Balchin, Scott, Barrero, Miguel, Scheirer, Steven, Wisdom, Noah, Castro, Valentina Zapata
Format: Preprint
Published: 2025
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_version_ 1866918057378578432
author Adamyk, Katharine
Balchin, Scott
Barrero, Miguel
Scheirer, Steven
Wisdom, Noah
Castro, Valentina Zapata
author_facet Adamyk, Katharine
Balchin, Scott
Barrero, Miguel
Scheirer, Steven
Wisdom, Noah
Castro, Valentina Zapata
contents We present a development in the computational suite for the study of $N_\infty$ operads for a finite group $G$. This progress is achieved using the simple yet powerful observation that Rubin's generation algorithm can be interpreted as a closure operator. Leveraging this perspective, we establish the existence of minimal bases for $N_\infty$ operads. By investigating these bases for certain families of groups we are led to introduce and analyze several novel combinatorial invariants for finite groups.
format Preprint
id arxiv_https___arxiv_org_abs_2506_11159
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On minimal bases in homotopical combinatorics
Adamyk, Katharine
Balchin, Scott
Barrero, Miguel
Scheirer, Steven
Wisdom, Noah
Castro, Valentina Zapata
Algebraic Topology
Combinatorics
We present a development in the computational suite for the study of $N_\infty$ operads for a finite group $G$. This progress is achieved using the simple yet powerful observation that Rubin's generation algorithm can be interpreted as a closure operator. Leveraging this perspective, we establish the existence of minimal bases for $N_\infty$ operads. By investigating these bases for certain families of groups we are led to introduce and analyze several novel combinatorial invariants for finite groups.
title On minimal bases in homotopical combinatorics
topic Algebraic Topology
Combinatorics
url https://arxiv.org/abs/2506.11159