Small groups of finite Morley rank with a supertight automorphism
Küçük Resim Yok
Tarih
2024
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Academic Press Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Let G be an infinite simple group of finite Morley rank and of Prüfer 2-rank 1 which admits a supertight automorphism ? such that the fixed-point subgroup CG(?n) is pseudofinite for all integers n>0. The main result of this paper is the identification of G with PGL2(K) for some algebraically closed field K of characteristic ?2. © 2024 The Author(s)
Açıklama
Anahtar Kelimeler
Algebraic Groups, Groups Of Finite Morley Rank, Non-Standard Frobenius Automorphism, Pseudofinite Groups
Kaynak
Journal of Algebra
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
647
