Changeset 1c473f in git for kernel/shiftgb.cc

Timestamp:

Feb 24, 2008, 6:41:32 PM (15 years ago)

Author:

Viktor Levandovskyy <levandov@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a800fe4b3e9d37a38c5a10cc0ae9dfa0c15a4ee6')

Children:

4d43ff458adf4e30c9059ffaf846500aa5d64c61

Parents:

c1d4a79cef5604c9608af4eb2e48128ef65c70fb

Message:

*levandov: modifications of shift free gb


git-svn-id: file:///usr/local/Singular/svn/trunk@10606 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/shiftgb.cc (modified) (3 diffs)

kernel/shiftgb.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: shiftgb.cc,v 1.5 2008-02-23 20:12:53 levandov Exp $ */
+/* $Id: shiftgb.cc,v 1.6 2008-02-24 17:41:32 levandov Exp $ */
 /*
 * ABSTRACT: kernel: utils for shift GB and free GB
@@ -370 +370 @@
 }
 
+  /* there should be two routines: */
+  /* 1. tests squarefreeness: in homog this suffices */
+  /* 2. test the presence of a hole -> in the tail??? */
 
 int isInV(poly p, int lV)
 {
+
   if (lV <= 0) return(0);
   /* returns 1 iff p is in V */
@@ -431 +435 @@
   //  i = uptodeg  - i +1; 
   i = uptodeg  - i; 
-  p_wrp(p,currRing,r); Print("----i:%d",i); PrintLn();
+  //  p_wrp(p,currRing,r); Print("----i:%d",i); PrintLn();
   return(i);
 }