Difference between revisions of "ApCoCoA-1:DA.Weight"
From ApCoCoAWiki
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</itemize> | </itemize> | ||
<example> | <example> | ||
| − | Use | + | Use QQ[x[1..2,0..20]]; |
F:=x[1,2]^2x[1,1]3+x[2,1]; | F:=x[1,2]^2x[1,1]3+x[2,1]; | ||
DA.Weight(F); | DA.Weight(F); | ||
| + | 5 | ||
------------------------------- | ------------------------------- | ||
F:=x[1,2]^2x[1,1]^3+x[2,1]; | F:=x[1,2]^2x[1,1]^3+x[2,1]; | ||
Revision as of 11:05, 28 April 2009
DA.Weight
Computes the weight of a differential polynomial.
Syntax
DA.Weight(F:POLY):INT
Description
Computes the weight of the differential polynomial F.
@param F A differential polynomial.
@return The weight of F.
Example
Use QQ[x[1..2,0..20]]; F:=x[1,2]^2x[1,1]3+x[2,1]; DA.Weight(F); 5 ------------------------------- F:=x[1,2]^2x[1,1]^3+x[2,1]; DA.Weight(F); 7 -------------------------------
