Changeset 6d5f07 in git for Singular/LIB/nctools.lib
- Timestamp:
- Jul 7, 2009, 6:17:57 PM (14 years ago)
- Branches:
- (u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')
- Children:
- e9f5b23f3e4572bcb33e40a8f5debc2ca9bd11a6
- Parents:
- 21a9f54ce99f8c2de3a4fd3a110efcd07ccf30a1
- File:
-
- 1 edited
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Singular/LIB/nctools.lib
r21a9f5 r6d5f07 1 1 /////////////////////////////////////////////////////////////////////////////// 2 version="$Id: nctools.lib,v 1.5 4 2009-05-08 16:01:55levandov Exp $";2 version="$Id: nctools.lib,v 1.55 2009-07-07 16:17:57 levandov Exp $"; 3 3 category="Noncommutative"; 4 4 info=" … … 32 32 isCommutative(); check whether basering is commutative 33 33 isWeyl(); check whether basering is a Weyl algebra 34 UpOneMatrix( N); return NxN matrix with 1's in the whole upper triagle,34 UpOneMatrix(); return NxN matrix with 1's in the whole upper triagle, 35 35 AltVarStart(); return first alternating variable of a super-commutative algebra, 36 36 AltVarEnd(); return last alternating variable of a super-commutative algebra, 37 37 IsSCA(); check whether current ring is a super-commutative algebra 38 makeModElimRing( L); equip a ring with module elimination ordering38 makeModElimRing(R); equip a ring with module elimination ordering 39 39 "; 40 40 … … 1655 1655 PURPOSE: create a copy of a given ring equipped with the 1656 1656 @* elimination ordering for module components @code{(c,<)} 1657 NOTE: usually the list argument contains a ring to work with 1657 1658 EXAMPLE: example makeModElimRing; shows an example 1658 1659 " … … 1670 1671 else 1671 1672 { 1672 print("unsupported input type, proceeding with basering \n");1673 print("unsupported input type, proceeding with basering"); 1673 1674 Noinput = 1; 1674 1675 }
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