On minimal epimorphic subgroups in simple algebraic groups of rank 2
2023
Abstract
The category of linear algebraic groups admits non-surjective epimorphisms. For simple algebraic groups of rank 2 defined over algebraically closed fields, we show that the minimal dimension of a closed epimorphic subgroup is 3.
Details
Title
On minimal epimorphic subgroups in simple algebraic groups of rank 2
Author(s)
Simion, I. I. ; Testerman, D. M.
Published in
Journal Of Pure And Applied Algebra
Volume
228
Issue
6
Pages
107572
Date
2023-12-01
ISSN
0022-4049
1873-1376
1873-1376
Other identifier(s)
View record in Web of Science
Laboratories
GR-TES
Record Appears in
Scientific production and competences > SB - School of Basic Sciences > MATH - Institute of Mathematics > GR-TES - Testerman Group
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Grant
Swiss National Science Foundation: IZSEZ0_190091
Romanian Ministry of Research, Innovation and Digitalization, CNCS/CCCDI-UEFISCDI: PN-III-P4-ID-PCE-2020-0454
Romanian Ministry of Research, Innovation and Digitalization, CNCS/CCCDI-UEFISCDI: PN-III-P4-ID-PCE-2020-0454
Record creation date
2024-02-20