D.3.2.24 jordannf

Procedure from library linalg.lib (see linalg_lib).

Usage:

jordannf(M); matrix M

Assume:

eigenvalues of M in basefield

Return:

matrix J; Jordan normal form of M

Example:

LIB "linalg.lib";
ring R=0,x,dp;
matrix M[3][3]=3,2,1,0,2,1,0,0,3;
print(M);
print(jordannf(M));