ISSN 1683-3414 (Print)   •   ISSN 1814-0807 (Online)
   Log in


Address: Vatutina st. 53, Vladikavkaz,
362025, RNO-A, Russia
Phone: (8672)23-00-54





Dear authors!
Submission of all materials is carried out only electronically through Online Submission System in personal account.
DOI: 10.23671/VNC.2015.2.7272

The net and elementary net group associated with non-split maximal torus

Dzhusoeva, N. A.
Vladikavkaz Mathematical Journal 2015. Vol. 17. Issue 2.
The elements of matrixes of a non-split maximal torus \(T=T(d)\) (associated with a radical extension \(k(\sqrt[n]{d})\) of degree  \(n\) of the ground field \(k\)) generate some subring \(R(d)\) of the field  \(k\). Let  \(R\) be an intermediate subring, \(R(d)\subseteq{R}\subseteq{k}\), \(d\in{R}\), \(A_1\subseteq\dots\subseteq A_n\) be a chain of ideals of the ring \(R\), and  \( d A_n\subseteq A_1.\) By \(\sigma = (\sigma_{ij})\) we denote the  net of ideals defined by \(\sigma_{ij}=   A_{i+1-j}\) with \( j\leq i\) and \(\sigma_{ij}=dA_{n+i+1-j}\) with \(j\geq i+1\). By  \(G(\sigma)\) and \(E(\sigma)\)  we denote the net and the elementary net group, respectively. It is proved, that  \(TG(\sigma)\) and \(TE(\sigma)\) are intermediate subgroups of \(GL(n, k)\) containing the torus \(T\).
Keywords: overgroup, intermediate subgroup, elementary group, non-split maximal torus, transvection
Language: Russian Download the full text  
For citation: Dzhusoeva N. A. The net and elementary net group associated with non-split maximal torus.† Vladikavkazskii matematicheskii zhurnal [Vladikavkaz Math. J.], vol. 17, no. 2, pp.12-15. DOI 10.23671/VNC.2015.2.7272
+ References

← Contents of issue
  | Home | Editorial board | Publication ethics | Peer review guidelines | Latest issue | All issues | Rules for authors | Online submission systemТs guidelines | Submit manuscript |  
© 1999-2024 ёжный математический институт