Changeset d0b24a in git

Timestamp:

Feb 2, 2001, 5:21:37 PM (23 years ago)

Author:

Mathias Schulze <mschulze@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

51d95bfeb0393784c857bbca23fe93ca05153b99

Parents:

cb8d1d6cb0799385b9ff34f5791fde317a960124

Message:

*mschulze: modified procedure descriptions


git-svn-id: file:///usr/local/Singular/svn/trunk@5176 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/LIB/spectrum.lib (modified) (7 diffs)

Singular/LIB/spectrum.lib

@@ -1 +1 @@
 ///////////////////////////////////////////////////////////////////////////////
-version="$Id: spectrum.lib,v 1.11 2001-01-22 10:37:57 mschulze Exp $";
+version="$Id: spectrum.lib,v 1.12 2001-02-02 16:21:37 mschulze Exp $";
 category="Singularities";
 info="
@@ -8 +8 @@
 PROCEDURES:
  spectrumnd(poly[,1]);   spectrum of a nondegenerate isolated singularity
- semicont(s1,s2[,1]);    tests if s2 is semicontinous for s1 (open intervall)
- semicontqh(s1,s2[,1]);  semicontinuity test with open and half open intervalls
+ semicont(s1,s2[,1]);    tests if s2 is semicontinous for s1
+ semicontqh(s1,s2);      semicontinuity test using open and half open intervals
  spadd(s1,s2);           sum of two spectra s1 and s2
- spmul(s,k);             multiplies the spectrum s with the int k
-          (parameters in square brackets [] are optional)
+ spmul(s,k);             product of spectrum s with integer k
 ";
 
@@ -18 +17 @@
 
 proc spectrumnd (poly f, list #)
-"USAGE:  spectrumnd(f[,1]);  f polynomial
+"USAGE:   spectrumnd(f[,1]);  f poly
 ASSUME:  f has nondegenerate principal part
-         computes the spectrum of f
-         if a second argument 1 is given,
-         no test for a degenerate principal part will be done
-RETURN:  list
+RETURN:  a list containing the spectrum of f
+NOTE     if a second argument 1 is given,
+         no test for a degenerate principal part will be done
 EXAMPLE: example spectrumnd; shows examples
 "
@@ -40 +38 @@
 
 proc semicont (list s, list ss, list #)
-"USAGE:  semicont(s,ss[,i]);  s, ss spectra, i int
-         tests if ss is semicontinous for s using half open intervalls
-         (and open intervalls for a 3rd paramater 1)
-RETURN:  int
+"USAGE:   semicont(s,ss[,1]);  s, ss list
+RETURN:  1 if ss is semicontinous for s using half open intervals, 0 otherwise
+NOTE:    if a third argument 1 is given, open intervals are used
 EXAMPLE: example semicont; shows examples
 "
@@ -56 +53 @@
 ///////////////////////////////////////////////////////////////////////////////
 proc semicontsqh (list s, list ss)
-"USAGE: semicontsqh(s,ss);  s, ss spectra, i int
-        tests if ss is semicontinous for s using open and half open intervalls
-RETURN: int
+"USAGE: semicontsqh(s,ss);  s, ss list
+RETURN: 1 if ss is semicontinous for s using open and half open intervals,
+        0 otherwise
 EXAMPLE: example semicontsqh; shows examples
 "
@@ -69 +66 @@
 ///////////////////////////////////////////////////////////////////////////////
 proc spadd (list s1, list s2)
-"USAGE:  spadd(s1,s2);  s1, s2 spectra
-         sum of two spectra s1 and s2
-RETURN:  list
+"USAGE:  spadd(s1,s2);  s1, s2 list
+RETURN:  a list containing the sum of the two spectra s1 and s2
 EXAMPLE: example spadd; shows examples
 "
@@ -82 +78 @@
 ///////////////////////////////////////////////////////////////////////////////
 proc spmul (list s, int k)
-"USAGE:  spmul(s,k);  s spectrum, k int
-         multiplies the spectrum s with the int k
-RETURN:  list
+"USAGE:  spmul(s,k);  s list, k int
+RETURN:  a list containing the product of the spectrum s with the integer k
 EXAMPLE: example spmul; shows examples
 "