Changeset d3c770 in git
- Timestamp:
- Jan 11, 2018, 10:36:42 AM (5 years ago)
- Branches:
- (u'spielwiese', '8d54773d6c9e2f1d2593a28bc68b7eeab54ed529')
- Children:
- 1c1f03fead9d869156d0c26eff5c1359f7a60f16
- Parents:
- 197c4e770930f192cf51af2495c3da7139b0b7b5
- File:
-
- 1 edited
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Singular/LIB/numerAlg.lib
r197c4e rd3c770 20 20 Equal(ideal I, ideal J); test if I equals to J 21 21 22 Degree (ideal I, int i); computes the degree of a pure i-dimensional22 DegreePure(ideal I, int i); computes the degree of a pure i-dimensional 23 23 24 24 NumLocalDim(ideal I, p); numerical local dimension at a point computed as … … 31 31 /////////////////////////////////////////////////////////////////////////////// 32 32 /////////////////////////////////////////////////////////////////////////////// 33 proc Degree (ideal I,int i)34 "USAGE: Degree (ideal I,int i); I ideal, i positive integer33 proc DegreePure(ideal I,int i) 34 "USAGE: DegreePure(ideal I,int i); I ideal, i positive integer 35 35 RETURN: the degree of the pure i-dimensional component of the algebraic 36 36 variety defined by I 37 EXAMPLE: example Degree ; shows an example37 EXAMPLE: example DegreePure; shows an example 38 38 " 39 39 { … … 62 62 poly f3=(x2+y2+z2-6)*(x-y)*(x-z)*(z-3); 63 63 ideal I=f1,f2,f3; 64 def W=Degree (I,1);64 def W=DegreePure(I,1); 65 65 ==> 66 66 The Degree of Component 67 67 3 68 def W=Degree (I,2);68 def W=DegreePure(I,2); 69 69 ==> 70 70 The Degree of Component
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