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

Function

UpperTriangularMatrix ( seq() Q ) -> elt-alg^mat

Description

The n by n upper-triangular matrix F, where #Q is n*(n+1)/2 and where the entries of Q describe the upper triangular part of F, in row-major order.

Examples

UpperTriangularMatrix([1,2,3]);
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
The KANT Group