Changeset 18e9f2f in git


Ignore:
Timestamp:
Jan 29, 2003, 5:05:38 PM (21 years ago)
Author:
Viktor Levandovskyy <levandov@…>
Branches:
(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', '648d28f488f6ff08f5607ff229b9ad9e4a5b93c2')
Children:
af42cafb12b9a6267ffe6f117e2f0782dfd82213
Parents:
c6d13773a89e347fb0f139eb1f2fb08b4d4e00c4
Message:
adjusments


git-svn-id: file:///usr/local/Singular/svn/trunk@6441 2c84dea3-7e68-4137-9b89-c4e89433aadc
Location:
Singular
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • Singular/ChangeLog.plural

    rc6d1377 r18e9f2f  
    77        DONE: option(redTail) is implemented and tested
    88        file: exterior2.tst
    9         todo: in twostd, running from qring should be
     9        DONE(11.12.02) todo: in twostd, running from qring should be
    1010        done another std() in order to get reduced result
    1111       
     
    1313        version 1.17 - add cvs -m "buckets added", not
    1414        just nCopy
    15         todo: syz(i) withthe canonical method, think about
     15        todo: syz(i) with the canonical method, think about
    1616        Schreyer and LaScala (double homogenization)
    1717        Print(p) at gr_kstd2.cc:877 is commented out
    1818       
     1923.01.03
     20        Updated multiplication: now we search for the shortest path.
     21        Here is an old code :
     22  for (k=2;k<=a;k++)
     23  {     
     24     t=MATELEM(cMT,k,1);
     25     if (t==NULL)   /* not computed yet */
     26     {
     27        t=p_Copy(MATELEM(cMT,k-1,1),r);
     28        t = nc_mm_Mult_p(y,t,r);
     29        MATELEM(cMT,k,1) = t;
     30        //      omCheckAddr(cMT->m);
     31     }
     32     t=NULL;
     33  }
     34  for (m=2;m<=b;m++)
     35  {
     36     t=MATELEM(cMT,a,m);
     37     if (t==NULL)   //not computed yet
     38     {
     39        t=p_Copy(MATELEM(cMT,a,m-1),r);
     40        t = nc_p_Mult_mm(t,x,r);
     41        MATELEM(cMT,a,m) = t;
     42        //      omCheckAddr(cMT->m);
     43     }
     44     t=NULL;
     45  }
     46       
     47        Further on, we should compute metrics.
     48
     49        A function added:
     50        matrix ncMatPrint(int a, int b, ring r, int metric)
     51        /* returns matrix with the info on noncomm multiplication */
     52
     53Before these changes, we copied the exec to Singular.Jan.
  • Singular/HOWTO.FindMemoryHoles

    rc6d1377 r18e9f2f  
    77 * <filename> is name of file where report should be output to
    88   (defaults to stdout).
    9 3.) Runing 'regress.cmd -tt <level> file.tst' creates the file
     93.) Running 'regress.cmd -tt <level> file.tst' creates the file
    1010    'file.mtrack.unused' with report of not freed addresses (<level> has
    1111    same meaning as above).
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