CoCoA:RevLexMat

RevLexMat

matrices for std. term-orderings

Description

This function return the matrix defining a standard ordering (which is

not a term-ordering!).

Example

  RevLexMat(3);
Mat([
  [0, 0, -1],
  [0, -1, 0],
  [-1, 0, 0]
])
-------------------------------

Syntax

RevLexMat(N:INTEGER):MAT

Ord

Orderings

DegRevLexMat

DegLexMat

LexMat

XelMat

   <type>matrix</type>