Changeset fd5013 in git for Singular/LIB/qhmoduli.lib


Ignore:
Timestamp:
Aug 2, 2006, 5:40:53 PM (18 years ago)
Author:
Hans Schönemann <hannes@…>
Branches:
(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')
Children:
f6f1dbfc1e8487ccbf1ca0d7a3d2600069315a9f
Parents:
d1932987874a4523d2a42efe3046b953ed52af76
Message:
*hannes/markwig: typos, format, doc


git-svn-id: file:///usr/local/Singular/svn/trunk@9385 2c84dea3-7e68-4137-9b89-c4e89433aadc
File:
1 edited

Legend:

Unmodified
Added
Removed
  • Singular/LIB/qhmoduli.lib

    rd193298 rfd5013  
    3939           moduli space (note : Spec(R) is the moduli space)
    4040OPTIONS: 1 compute equations of the mod. space,
    41          2 use a primary decomposition
    42          4 compute E_f0, i.e., the image of G_f0
    43          To combine options, add their value, default: opt =7
     41         2 use a primary decomposition,
     42         4 compute E_f0, i.e., the image of G_f0,
     43         to combine options, add their value, default: opt =7
    4444EXAMPLE: example ModEqn; shows an example
    4545"
     
    202202            if opt = 0, 2, it is the ideal defining the equivariant embedding
    203203OPTIONS: 1 compute equations of the quotient,
    204          2 use a primary decomposition when computing the Reynolds operator @*
    205          To combine options, add their value, default: opt =3.
     204         2 use a primary decomposition when computing the Reynolds operator,@*
     205         to combine options, add their value, default: opt =3.
    206206EXAMPLE: example QuotientEquations; shows an example
    207207"
     
    410410
    411411proc StabOrder(list #)
    412 "USAGE:   StabOrder(f); poly f;
     412"USAGE:   StabOrder(f); poly f
    413413PURPOSE: compute the order of the stabilizer group of f.
    414414ASSUME:  f quasihomogeneous polynomial with an isolated singularity at 0
     
    433433PURPOSE: compute the equations of the isometry group of f.
    434434ASSUME:  f semiquasihomogeneous polynomial with an isolated singularity at 0
    435 RETURN:  list of two ring 'S1', 'S2'
     435RETURN:  list of two rings 'S1', 'S2'
    436436         - 'S1' contians the equations of the stabilizer (ideal 'stabid') @*
    437437         - 'S2' contains the action of the stabilizer (ideal 'actionid')
     
    469469proc StabEqnId(ideal data, intvec wt)
    470470"USAGE:   StabEqn(I, w); I ideal, w intvec
    471 PURPOSE: compute the equations of the isometry group of the ideal I
     471PURPOSE: compute the equations of the isometry group of the ideal I,
    472472         each generator of I is fixed by the stabilizer.
    473473ASSUME:  I semiquasihomogeneous ideal wrt 'w' with an isolated singularity at 0
    474 RETURN:  list of two ring 'S1', 'S2'
     474RETURN:  list of two rings 'S1', 'S2'
    475475         - 'S1' contians the equations of the stabilizer (ideal 'stabid') @*
    476476         - 'S2' contains the action of the stabilizer (ideal 'actionid')
     
    14171417
    14181418proc Max(data)
    1419 "USAGE:   Max(data); intvec/list of integers data
     1419"USAGE:   Max(data); intvec/list of integers
    14201420PURPOSE: find the maximal integer contained in 'data'
    14211421RETURN:  list
     
    14311431  return(max);
    14321432}
     1433example
     1434{"EXAMPLE:";  echo = 2;
     1435  Max(list(1,2,3));
     1436}
    14331437
    14341438///////////////////////////////////////////////////////////////////////////////
    14351439
    14361440proc Min(data)
    1437 "USAGE:   Min(data); intvec/list of integers data
     1441"USAGE:   Min(data); intvec/list of integers
    14381442PURPOSE: find the minimal integer contained in 'data'
    14391443RETURN:  list
     
    14491453  return(min);
    14501454}
    1451 
    1452 ///////////////////////////////////////////////////////////////////////////////
     1455example
     1456{"EXAMPLE:";  echo = 2;
     1457  Min(intvec(1,2,3));
     1458}
     1459
     1460///////////////////////////////////////////////////////////////////////////////
Note: See TracChangeset for help on using the changeset viewer.