The spectrum of the Burnside Tambara functor

Fuente: arXiv
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Auteurs principaux: Calle, Maxine Elena, Chan, David, Mehrle, David, Quigley, J. D., Spitz, Ben, Van Niel, Danika
Format: Preprint
Publié: 2025
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author Calle, Maxine Elena
Chan, David
Mehrle, David
Quigley, J. D.
Spitz, Ben
Van Niel, Danika
author_facet Calle, Maxine Elena
Chan, David
Mehrle, David
Quigley, J. D.
Spitz, Ben
Van Niel, Danika
contents We compute the spectrum of prime ideals in the Burnside Tambara functor over an arbitrary finite group. Our proof uses recent advances in the commutative algebra of Tambara functors, as well as a Tambara functor analogue of ghost coordinates which works over arbitrary finite groups and clarifies some previous computations. As examples, we explicitly compute the spectrum of the Burnside Tambara functor over all dihederal groups, the quaternion group $Q_8$, the alternating group $A_4$, and the general linear group $GL_3(F_2)$.
format Preprint
id arxiv_https___arxiv_org_abs_2506_10727
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle The spectrum of the Burnside Tambara functor
Calle, Maxine Elena
Chan, David
Mehrle, David
Quigley, J. D.
Spitz, Ben
Van Niel, Danika
Algebraic Topology
Commutative Algebra
Group Theory
19A22 (Primary), 55P91, 13A15
We compute the spectrum of prime ideals in the Burnside Tambara functor over an arbitrary finite group. Our proof uses recent advances in the commutative algebra of Tambara functors, as well as a Tambara functor analogue of ghost coordinates which works over arbitrary finite groups and clarifies some previous computations. As examples, we explicitly compute the spectrum of the Burnside Tambara functor over all dihederal groups, the quaternion group $Q_8$, the alternating group $A_4$, and the general linear group $GL_3(F_2)$.
title The spectrum of the Burnside Tambara functor
topic Algebraic Topology
Commutative Algebra
Group Theory
19A22 (Primary), 55P91, 13A15
url https://arxiv.org/abs/2506.10727