Changeset 5baddf in git

Timestamp:

Mar 8, 2007, 5:53:37 PM (17 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'fieker-DuVal', '117eb8c30fc9e991c4decca4832b1d19036c4c65')(u'spielwiese', 'b4f17ed1d25f93d46dbe29e4b499baecc2fd51bb')

Children:

fbe4eb0243660e9001d8cf336b5c222f96062489

Parents:

28a9f11ff98e2dd1fb22177c7dd69e2479df36e0

Message:

*hannes: format


git-svn-id: file:///usr/local/Singular/svn/trunk@9928 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/LIB/perron.lib (modified) (2 diffs)

Singular/LIB/perron.lib

@@ -1 +1 @@
 ///////////////////////////////////////////////////////////////////////////////
-version="$Id: perron.lib,v 1.5 2006-07-18 15:48:29 Singular Exp $";
+version="$Id: perron.lib,v 1.6 2007-03-08 16:53:37 Singular Exp $";
 category="Noncommutative";
 info="
@@ -201 +201 @@
 }
 example
-{
-"EXAMPLE:"; echo = 2;
-int p = 3;
-ring A = p,(x,y,z),dp;
-matrix D[3][3]=0;
-D[1,2]=-z; D[1,3]=2*x; D[2,3]=-2*y;
-ncalgebra(1,D); // this algebra is U(sl_2)
-ideal I = x^p, y^p, z^p-z, 4*x*y+z^2-2*z; // the center
-def RA = perron( I, p );
-setring RA;
-RA;
-Relations; // it was exported from perron to be in the returned ring.
-
-// perron can be also used in a commutative case, for example:
-ring B = 0,(x,y,z),dp;
-ideal J = xy+z2, z2+y2, x2y2-2xy3+y4;
-def RB = perron(J);
-setring RB;
-Relations;
+{ "EXAMPLE:"; echo = 2;
+  int p = 3;
+  ring A = p,(x,y,z),dp;
+  matrix D[3][3]=0;
+  D[1,2]=-z; D[1,3]=2*x; D[2,3]=-2*y;
+  ncalgebra(1,D); // this algebra is U(sl_2)
+  ideal I = x^p, y^p, z^p-z, 4*x*y+z^2-2*z; // the center
+  def RA = perron( I, p );
+  setring RA;
+  RA;
+  Relations; // it was exported from perron to be in the returned ring.
+
+  // perron can be also used in a commutative case, for example:
+  ring B = 0,(x,y,z),dp;
+  ideal J = xy+z2, z2+y2, x2y2-2xy3+y4;
+  def RB = perron(J);
+  setring RB;
+  Relations;
 }