Difference between revisions of "ApCoCoA-1:DA.DiffAutoReduce"
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Use QQ[x[1..1,0..20]]; | Use QQ[x[1..1,0..20]]; | ||
| − | Use QQ[x[1..1,0..20]], Ord(DA.DiffTO( | + | Use QQ[x[1..1,0..20]], Ord(DA.DiffTO("Lex")); |
DA.DiffAutoReduce([x[1,2]^2+x[1,0]^2+3, x[1,1]+3x[1,0]]); | DA.DiffAutoReduce([x[1,2]^2+x[1,0]^2+3, x[1,1]+3x[1,0]]); | ||
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Latest revision as of 13:28, 29 October 2020
| This article is about a function from ApCoCoA-1. |
DA.DiffAutoReduce
Computes a reduced list of differential polynomials.
Syntax
DA.DiffAutoReduce(G:LIST):LIST
Description
DA.DiffAutoReduce computes for a given set G of differential polynomials a list of reduced differential polynomials H, s.t. every element of G reduces to zero wrt. H.
@param G A set of differential polynomials.
@return A list of reduced differential polynomials.
Example
Use QQ[x[1..1,0..20]];
Use QQ[x[1..1,0..20]], Ord(DA.DiffTO("Lex"));
DA.DiffAutoReduce([x[1,2]^2+x[1,0]^2+3, x[1,1]+3x[1,0]]);
-------------------------------
[x[1,1] + 3x[1,0], 82x[1,0]^2 + 3]
-------------------------------
See also
