TU-Berlin → Inst. f. Mathematik → Algebra und Zahlentheorie → KASH → Documentation → Reference Manual
KASH3 Reference Manual
search    

Function

HasGNB ( ord^pad R, elt-ord^rat n, elt-ord^rat t ) -> elt-alg^boo

Description

Determines whether R has an unramified extension of degree n with a Gaussian normal basis of type t..

Examples

x_z5 := pAdicRing(5,30);HasGNB(x_z5,2,1);
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
The KANT Group