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D.3.2.22 jordan

Procedure from library linalg.lib (see linalg_lib).

Usage:
jordan(M); matrix M

Assume:
eigenvalues of M in basefield

Return:
 
list l;  Jordan data of M
  ideal l[1];
    number l[1][i];  eigenvalue of i-th Jordan block of M
  intvec l[2];
    int l[2][i];  size of i-th Jordan block of M
  intvec l[3];
    int l[3][i];  multiplicity of i-th Jordan block of M

Example:
 


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            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.