Changeset 10c8756 in git for Singular/LIB/sagbi.lib


Ignore:
Timestamp:
Oct 8, 2010, 3:02:57 PM (14 years ago)
Author:
Hans Schoenemann <hannes@…>
Branches:
(u'spielwiese', '2a584933abf2a2d3082034c7586d38bb6de1a30a')
Children:
b831141f2cbe4fbde086b6b36d002f5725a9188b
Parents:
16fba9ba0eeffb62ae953b25e4e83ce25dff0305
Message:
fixed algDep

git-svn-id: file:///usr/local/Singular/svn/trunk@13424 2c84dea3-7e68-4137-9b89-c4e89433aadc
File:
1 edited

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  • Singular/LIB/sagbi.lib

    r16fba9 r10c8756  
    1212 sagbi(A [,m,t]);      SAGBI basis for A
    1313 sagbiPart(A,k[,m]);   partial SAGBI basis for A
    14  algDep(I,it);        iteration of SAGBI for algebraic dependencies of I
     14 algebraicDependence(I,it); iteration of SAGBI for algebraic dependencies of I
    1515
    1616SEE ALSO: algebra_lib
     
    8080  // that is update matrices
    8181  // at the moment this is troublesome, so use nc_algebra call
    82   // see how it done in algDep proc // VL
     82  // see how it done in algebraicDependence proc // VL
    8383  def rNew=ring(l);
    8484  setring br;
     
    765765// VL: finished the documentation
    766766// TO comapre with algDependent from algebra_lib
    767 proc algDep(ideal I,int iterations)
    768 "USAGE: algDep(I,it); I an an ideal, it is an integer
     767proc algebraicDependence(ideal I,int iterations)
     768"USAGE: algebraicDependence(I,it); I an an ideal, it is an integer
    769769RETURN: In 'it' iterations, compute algebraic dependencies between elements of I
    770 EXAMPLE: example algDep; shows an example"
     770EXAMPLE: example algebraicDependence; shows an example"
    771771{
    772772  def br=basering;
     
    869869  //---------------------------------------------------
    870870  //Call with two iterations
    871   def DI = algDep(I,2);
     871  def DI = algebraicDependence(I,2);
    872872  setring DI; algDep;
    873873  // we see that no dependency has been seen so far
     
    875875  //Call with two iterations
    876876  setring r; kill DI;
    877   def DI = algDep(I,3);
     877  def DI = algebraicDependence(I,3);
    878878  setring DI; algDep;
    879879  map F = DI,x,y,x^2, xy-y2, xy2;
     
    10701070  //---------------------------------------------------
    10711071  //Call with two iterations
    1072   def DI = algDep(J,2);
     1072  def DI = algebraicDependence(J,2);
    10731073  setring DI; algDep;
    10741074*/
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