Abstract:Abstract. Let VI be the category whose objects are the finite dimensional vector spaces over a finite field of order q and whose morphisms are the injective linear maps. A VImodule over a ring is a functor from the category VI to the category of modules over the ring. A VI-module gives rise to a sequence of representations of the finite general linear groups. We prove that the sequence obtained from any finitely generated VI-module over an algebraically closed field of characteristic zero is representation sta… Show more
“…As we shall explain in Section 3, Theorem 4 generalizes the main results of [5]. However, the proof of Theorem 4 depends crucially on the key propositions in [5] and also uses Theorem 2.…”
Section: Theorem 2 Fix a Non-negative Integer M And Letmentioning
confidence: 75%
“…However, the proof of Theorem 4 depends crucially on the key propositions in [5] and also uses Theorem 2. For each m 0, the sequence k[G n /G n−m ] where n m can be assembled into a free VIC-module P (m), and any finitely generated VIC-module over k is a quotient of a finite direct sum of VIC-modules of the form P (m).…”
Section: Theorem 2 Fix a Non-negative Integer M And Letmentioning
Abstract. We prove that the irreducible decomposition of the permutation representation of GLn(Fq) on GLn(Fq)/GLn−m(Fq) stabilizes for large n. We deduce, as a consequence, a representation stability theorem for finitely generated VIC-modules.
“…As we shall explain in Section 3, Theorem 4 generalizes the main results of [5]. However, the proof of Theorem 4 depends crucially on the key propositions in [5] and also uses Theorem 2.…”
Section: Theorem 2 Fix a Non-negative Integer M And Letmentioning
confidence: 75%
“…However, the proof of Theorem 4 depends crucially on the key propositions in [5] and also uses Theorem 2. For each m 0, the sequence k[G n /G n−m ] where n m can be assembled into a free VIC-module P (m), and any finitely generated VIC-module over k is a quotient of a finite direct sum of VIC-modules of the form P (m).…”
Section: Theorem 2 Fix a Non-negative Integer M And Letmentioning
Abstract. We prove that the irreducible decomposition of the permutation representation of GLn(Fq) on GLn(Fq)/GLn−m(Fq) stabilizes for large n. We deduce, as a consequence, a representation stability theorem for finitely generated VIC-modules.
“…In [3], Gan and Watterlond researched V I -modules, where V I is the category of finite dimensional vector spaces and injective linear maps. They proved a result about the representation stability for the family of finite general linear groups GL n (F q ).…”
In this paper we introduce the notion of the stability of a sequence of modules over Hecke algebras. We prove that a finitely generated consistent sequence associated with Hecke algebras is representation stable.
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