Changeset efda70a in git

Timestamp:

Dec 22, 2000, 4:30:39 PM (22 years ago)

Author:

Gert-Martin Greuel <greuel@…>

Branches:

(u'spielwiese', '0d6b7fcd9813a1ca1ed4220cfa2b104b97a0a003')

Children:

d12655392902e307fcafa46636933f225e153bf8

Parents:

a23294c03b4cae79224ffe24e90efc7e57c01fbc

Message:

* GMG: Prozedur monodromy in monodromyB umbenannt


git-svn-id: file:///usr/local/Singular/svn/trunk@4985 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/LIB/mondromy.lib (modified) (6 diffs)

Singular/LIB/mondromy.lib

@@ -1 +1 @@
 ///////////////////////////////////////////////////////////////////////////////
-version="$Id: mondromy.lib,v 1.18 2000-12-22 14:16:11 greuel Exp $";
+version="$Id: mondromy.lib,v 1.19 2000-12-22 15:30:39 greuel Exp $";
 category="Singularities";
 info="
@@ -8 +8 @@
 OVERVIEW: 
  A library to compute the monodromy of an isolated hypersurface singularity. 
- It uses an algorithm by Brieskorn (manuscipta math. 2 (1970), 103-161) to 
+ It uses an algorithm by Brieskorn (manuscripta math. 2 (1970), 103-161) to 
  compute a connection matrix of the meromorphic Gauss-Manin connection up to 
  arbitrarily high order, and an algorithm of Gerard and Levelt (Ann. Inst. 
@@ -17 +17 @@
  invunit(u,n);         series inverse of polynomial u up to order n
  jacoblift(f);         lifts f^kappa in jacob(f) with minimal kappa
- monodromy(f[,opt]);   monodromy of isolated hypersurface singularity f
+ monodromyB(f[,opt]);  monodromy of isolated hypersurface singularity f
  H2basis(f);           basis of Brieskorn lattice H''
+
+KEYWORDS: Monodromy, hypersurface singularity, Gauss-Manin connection,
+          Brieskorn lattice
+
+SEE ALSO: gaussman.lib
 ";
 
@@ -815 +820 @@
 ///////////////////////////////////////////////////////////////////////////////
 
-proc monodromy(poly f, list #)
-"USAGE:   monodromy(f[,opt]); f poly, opt int
+proc monodromyB(poly f, list #)
+"USAGE:   monodromyB(f[,opt]); f poly, opt int
 ASSUME:  The polynomial f in a series ring (local ordering) defines
          an isolated hypersurface singularity.
@@ -826 +831 @@
          with the characteristic polynomial of the monodromy of f.
 DISPLAY: The procedure displays more comments for higher printlevel.
-EXAMPLE: example monodromy; shows an example.
+EXAMPLE: example monodromyB; shows an example.
 "
 {
@@ -915 +920 @@
   ring R=0,(x,y),ds;
   poly f=x2y2+x6+y6;
-  matrix M=monodromy(f);
+  matrix M=monodromyB(f);
   print(M);
 }