Non-noetherian GL-algebras in characteristic two

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1. Verfasser: Ganapathy, Karthik
Format: Preprint
Veröffentlicht: 2024
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_version_ 1866911987278020608
author Ganapathy, Karthik
author_facet Ganapathy, Karthik
contents Over fields of characteristic two, we construct an infinite ascending chain of GL-stable ideals in the coordinate ring of infinite skew-symmetric matrices. This construction provides the first known example of a non-noetherian GL-algebra, thereby resolving a long-standing open question in the area. Our results build on the work of Draisma, Krasilnikov, and Krone.
format Preprint
id arxiv_https___arxiv_org_abs_2408_04630
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Non-noetherian GL-algebras in characteristic two
Ganapathy, Karthik
Commutative Algebra
Combinatorics
Representation Theory
13A50, 05E40 (Primary) 13E99, 14M12 (Secondary)
Over fields of characteristic two, we construct an infinite ascending chain of GL-stable ideals in the coordinate ring of infinite skew-symmetric matrices. This construction provides the first known example of a non-noetherian GL-algebra, thereby resolving a long-standing open question in the area. Our results build on the work of Draisma, Krasilnikov, and Krone.
title Non-noetherian GL-algebras in characteristic two
topic Commutative Algebra
Combinatorics
Representation Theory
13A50, 05E40 (Primary) 13E99, 14M12 (Secondary)
url https://arxiv.org/abs/2408.04630