Changeset 40e810d in git


Ignore:
Timestamp:
Jul 22, 2010, 10:43:40 PM (14 years ago)
Author:
Viktor Levandovskyy <levandov@…>
Branches:
(u'spielwiese', '5b153614cbc72bfa198d75b1e9e33dab2645d9fe')
Children:
587f72ea2194532a90e0b34af68040f12a9fbfd5
Parents:
6a07ebc345b4d288003fb8b5928acd85f2815aca
Message:
*levandov: keywords added, minor cleanup

git-svn-id: file:///usr/local/Singular/svn/trunk@13057 2c84dea3-7e68-4137-9b89-c4e89433aadc
File:
1 edited

Legend:

Unmodified
Added
Removed
  • Singular/LIB/jacobson.lib

    r6a07eb r40e810d  
    4040divideUnits(L);     create ones out of units in the output of smith or jacobson
    4141
    42 
    4342SEE ALSO: control_lib
     43
     44KEYWORDS: Jacobson form; Jacobson normal form; Smith form; Smith normal form; matrix diagonalization;
     45
    4446";
    4547
     
    11371139
    11381140// things blow up
    1139 matrix m[3][4] = s,x^2*s,x^3*s,s*x^2,s*x+1,(x+1)^3, (x+s)^2, x*s;
     1141matrix m[2][3] = s,x^2*s,x^3*s,s*x^2,s*x+1,(x+1)^3;
     1142matrix m[2][3] = s,x^2*s,x^3*s,s*x^2,s*x+1,(x+s)^2; // variation
     1143matrix m[2][4] = s,x^2*s,x^3*s,s*x^2,s*x+1,(x+1)^3, (x+s)^2, x*s; // bug!
     1144matrix m[3][4] = s,x^2*s,x^3*s,s*x^2,s*x+1,(x+1)^3, (x+s)^2, x*s; // here the last row contains zeros
    11401145
    11411146// this one is quite nasty and time consumig
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