CVS log for OpenXM/src/kan96xx/Doc/dhecart.sm1

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Default branch: MAIN

Revision 1.5 / (download) - annotate - [select for diffs], Thu Jun 30 08:03:09 2005 UTC (19 years, 4 months ago) by takayama
Branch: MAIN
CVS Tags: R_1_3_1-2, RELEASE_1_3_1_13b, RELEASE_1_2_3_12, KNOPPIX_2006, HEAD, DEB_REL_1_2_3-9
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

Fixed a typo in the usage of dh.gb (gbCheck).

Revision 1.4 / (download) - annotate - [select for diffs], Sun Jun 19 08:29:02 2005 UTC (19 years, 4 months ago) by takayama
Branch: MAIN
Changes since 1.3: +18 -5 lines
Diff to previous 1.3 (colored)

dh.gb accepts optional argument by setAttributeList.
Example:
 /gb.verbose 1 def
 [ [(2 x Dx + 3 y Dy+6) (2 y Dx + 3 x^2 Dy)] (x,y)
   [[(x) -1 (Dx) 1 (y) -1 (Dy) 1]]]
 [(gbCheck) 1] setAttributeList dh.gb getAttributeList ::

Output:
groebnerOptions = [    gbCheck ]
dh.ecart: dh.gb : Input polynomial or vectors are automatically homogenized
dh.ecart: [    [    2*x*Dx+3*y*Dy+6*H*h ]  , [    2*y*H*Dx+3*x^2*Dy ]  ]
 4.gbCheck failed.
Note that the result is NOT groebner basis.

Completed.
sooDone(reduced basis)
[    $gb$ , 0 ]

Revision 1.3 / (download) - annotate - [select for diffs], Tue Sep 14 11:51:20 2004 UTC (20 years, 1 month ago) by takayama
Branch: MAIN
CVS Tags: RELEASE_1_2_3
Changes since 1.2: +2 -2 lines
Diff to previous 1.2 (colored)

A bug fix of ecart.checkOrder.

Revision 1.2 / (download) - annotate - [select for diffs], Sat Jul 31 02:23:02 2004 UTC (20 years, 3 months ago) by takayama
Branch: MAIN
Changes since 1.1: +62 -1 lines
Diff to previous 1.1 (colored)

Added some input data as dh.test.p1, dh.test.p2, dh.testp3.

Revision 1.1 / (download) - annotate - [select for diffs], Thu Jul 29 08:13:42 2004 UTC (20 years, 3 months ago) by takayama
Branch: MAIN

New macro:
  dh.gb  computes a standard basis in the doubly homogenized Weyl algebra
  Dx x = x Dx + h H
  To see the usage, type in (dhecart.sm1) run (dh.gb) usage ;
A bug fix of homogenize in case of Homogenize == 3, which is used from dh.gb.

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