Changeset 803c5a1 in git

Timestamp:

Dec 22, 2000, 2:55:14 PM (22 years ago)

Author:

Gert-Martin Greuel <greuel@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', '00e2e9c41af3fde1273eb3633f4c0c7c3db2579d')

Children:

8942a5b3190ffdb5622125ddc7c005c0b1b725d2

Parents:

558eb2e4904ef3d1c00dc5ccf1cdf5d4d5e4532a

Message:

* GMG: Kosmetik


git-svn-id: file:///usr/local/Singular/svn/trunk@4981 2c84dea3-7e68-4137-9b89-c4e89433aadc

Location:

Singular/LIB

Files:

• general.lib (modified) (3 diffs)
• graphics.lib (modified) (4 diffs)
• hnoether.lib (modified) (1 diff)

Singular/LIB/general.lib

@@ -1 @@
-// $Id: general.lib,v 1.29 2000-12-19 14:37:25 anne Exp $
 //GMG, last modified 18.6.99
 //anne, added deleteSublist and watchdog 12.12.2000
 ///////////////////////////////////////////////////////////////////////////////
-
-version="$Id: general.lib,v 1.29 2000-12-19 14:37:25 anne Exp $";
+version="$Id: general.lib,v 1.30 2000-12-22 13:52:31 greuel Exp $";
 category="General purpose";
 info="
-LIBRARY:  general.lib   PROCEDURES OF GENERAL TYPE
+LIBRARY:  general.lib   Elementary Computations of General Type
 
 PROCEDURES:
@@ -1033 +1031 @@
 
 proc watchdog(int i, string cmd)
-"USAGE  : watchdog(i,cmd); i -- integer; cmd -- string
+"USAGE  : watchdog(i,cmd); i integer; cmd string
 RETURNS: Result of cmd, if the result can be computed in 
          i seconds. Otherwise the computation is interrupted after
@@ -1132 +1130 @@
 
 proc deleteSublist(intvec v,list l)
-"USAGE:   deleteSublist(v,l); -- intvec v; list l
+"USAGE:   deleteSublist(v,l); intvec v; list l
          where the entries of the integer vector v correspond to the
          positions of the elements to be deleted

Singular/LIB/graphics.lib

@@ -1 @@
-// $Id: graphics.lib,v 1.7 2000-12-19 15:05:26 anne Exp $
-//
-// author : Christian Gorzel email: gorzelc@math.uni-muenster.de
-//
-///////////////////////////////////////////////////////////////////////////////
-version="$Id: graphics.lib,v 1.7 2000-12-19 15:05:26 anne Exp $";
+///////////////////////////////////////////////////////////////////////////////
+version="$Id: graphics.lib,v 1.8 2000-12-22 13:53:49 greuel Exp $";
 category="Visualization";
 info="
-LIBRARY: graphics.lib    PROCEDURES FOR GRAPHICS WITH MATHEMATICA
-
+LIBRARY: graphics.lib    Procedures to use Graphics with Mathematica
 AUTHOR:   Christian Gorzel, gorzelc@math.uni-muenster.de 
+
 PROCEDURES:
  staircase(fname,I);  Mathematica text for displaying staircase of I
  mathinit();          string for loading Mathematica's ImplicitPlot
- mplot(fname,I[# s]);  Mathematica text for various plots
+ mplot(fname,I[# s]); Mathematica text for various plots
 ";
 
@@ -19 +15 @@
 
 proc staircase(string fname,ideal I)
-"USAGE:   staircase(); I ideal in two variables
+"USAGE:   staircase(s,I); s a string, I ideal in two variables
 RETURN:  string with Mathematica input for displaying staircase (exponent
          vectors of initial ideal) of I
@@ -154 +150 @@
 ///////////////////////////////////////////////////////////////////////////////
 proc  mplot(string fname,ideal I,list #)
-"USAGE:   mplot(I[,#]); fname string; I ideal , # strings representing the
-                         plot region or further ideals
+"USAGE:   mplot(fname, I[,s]); fname string; I ideal, s strings representing 
+         the plot region or further ideals
 RETURN:  string, text with Mathematica commands to display a plot
 NOTE:    The plotregion is defaulted to -1,1 around zero
@@ -170 +166 @@
          ideal with 1 generator (or one polynomial) in two variables means
           an implicit curve given as  f == 0
-
 EXAMPLE: example mplot; shows an example
 "

Singular/LIB/hnoether.lib

@@ -1 @@
-// $Id: hnoether.lib,v 1.25 2000-12-19 15:05:27 anne Exp $
-// last change:           31.08.00
+// last change, ML: 31.08.00
 ///////////////////////////////////////////////////////////////////////////////
 // This library is for Singular 1-3-7 or newer
 
-version="$Id: hnoether.lib,v 1.25 2000-12-19 15:05:27 anne Exp $";
+version="$Id: hnoether.lib,v 1.26 2000-12-22 13:55:14 greuel Exp $";
 category="Singularities";
 info="
-LIBRARY:  hnoether.lib   Procedures for the Hamburger-Noether (Puiseux) development
-
+LIBRARY:  hnoether.lib   Hamburger-Noether (Puiseux) Development 
 AUTHOR:   Martin Lamm,   lamm@mathematik.uni-kl.de
 
 OVERVIEW:
-           A library for computing the Hamburger-Noether resp. Puiseux
-           development of a plane curve singularity following A. Campillo:
-           Algebroid curves in positive characteristic, Lecture Notes in Math.
-           813, Springer (1980).
-           The library contains also procedures for computing the (topological)
-           numerical invariants of plane curve singularities.
+ A library for computing the Hamburger-Noether resp. Puiseux development
+ of a plane curve singularity following A. Campillo: Algebroid curves
+ in positive characteristic, Lecture Notes in Math. 813, Springer (1980).
+ The library contains also procedures for computing the (topological)
+ numerical invariants of plane curve singularities.
 
 MAIN PROCEDURES:
- HNdevelop(f);       Hamburger-Noether development of f
- develop(f [,n]);    Hamburger-Noether development of irreducible curves
- reddevelop(f);      Hamburger-Noether development of reducible curves
- essdevelop(f);      Hamburger-Noether development of essential branches
- extdevelop(hne,n);  extension of the Hamburger-Noether development hne of f
- param(hne [,x]);    returns a parametrization of f (input=output(develop))
- displayHNE(hne);    display Hamburger-Noether development as an ideal
- invariants(hne);    invariants of f, e.g. the characteristic exponents
- displayInvariants(hne);  display invariants of f
- intersection(hne1,hne2); intersection multiplicity of two curves
- multsequence(hne);  sequence of multiplicities
+ HNdevelop(f);              Hamburger-Noether (H-N) development of f
+ develop(f [,n]);           H-N development of irreducible curves
+ reddevelop(f);             H-N development of reducible curves
+ essdevelop(f);             H-N development of essential branches
+ extdevelop(hne,n);         extension of the H-N development hne of f
+ param(hne [,x]);           a parametrization of f (input=output(develop))
+ displayHNE(hne);           display H-N development as an ideal
+ invariants(hne);           invariants of f, e.g. the characteristic exponents
+ multsequence(hne);         sequence of multiplicities
+ displayInvariants(hne);    display invariants of f
+ intersection(hne1,hne2);   intersection multiplicity of two curves
  displayMultsequence(hne);  display sequence of multiplicities
- stripHNE(hne);      reduce amount of memory consumed by hne
- is_irred(f);        test for irreducibility
+ stripHNE(hne);             reduce amount of memory consumed by hne
+ is_irred(f);               test for irreducibility
 
 AUXILIARY PROCEDURES:
- puiseux2generators(m,n); convert Puiseux pairs to generators of semigroup
- multiplicities(hne);     multiplicities of blowed up curves
- separateHNE(hne1,hne2);  number of quadratic transf. needed for separation
- squarefree(f);      returns a squarefree divisor of the poly f
- allsquarefree(f,l); returns the maximal squarefree divisor of the poly f
- further_hn_proc();  show further procedures useful for interactive use
-
-KEYWORDS: Hamburger-Noether expansion; curve singularities
+ puiseux2generators(m,n);   convert Puiseux pairs to generators of semigroup
+ multiplicities(hne);       multiplicities of blowed up curves
+ separateHNE(hne1,hne2);    number of quadratic transf. needed for separation
+ squarefree(f);             a squarefree divisor of the poly f
+ allsquarefree(f,l);        the maximal squarefree divisor of the poly f
+ further_hn_proc();         show further procedures useful for interactive use
+
+KEYWORDS: Hamburger-Noether expansion; Puiseux expansion; curve singularities
 ";
 ///////////////////////////////////////////////////////////////////////////////