Abstract
Throughout this paper k will denote a number field and V its set of valuations. Let S be any finite set of valuations including ∞, the set of archimedean valuations of k. For each v∈V, kV will denote the completion of k with respect to v and 0V the ring of integers in kV. We denote by A (resp. A(S)) the ring of integers (resp. S-integers) in k (so that A = A(∞)). Let G, H be linear reductive algebraic groups defined over k and f:G→H be a k-isogeny.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
