Difference between revisions of "ApCoCoA-1:DA.DiffSupp"
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<command> | <command> | ||
<title>DA.DiffSupp</title> | <title>DA.DiffSupp</title> | ||
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<itemize> | <itemize> | ||
<item>@param <em>F</em> A differential polynomial.</item> | <item>@param <em>F</em> A differential polynomial.</item> | ||
| − | <item>@return The differential support of F.</item> | + | <item>@return The differential support of <tt>F</tt>.</item> |
</itemize> | </itemize> | ||
<example> | <example> | ||
| − | Use | + | Use QQ[x[1..2,0..20]]; |
F:=x[1,4]^2-x[2,4]^3; | F:=x[1,4]^2-x[2,4]^3; | ||
DA.DiffSupp(F); | DA.DiffSupp(F); | ||
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<key>diffalg.DiffSupp</key> | <key>diffalg.DiffSupp</key> | ||
<key>differential.DiffSupp</key> | <key>differential.DiffSupp</key> | ||
| − | <wiki-category>Package_diffalg</wiki-category> | + | <wiki-category>ApCoCoA-1:Package_diffalg</wiki-category> |
</command> | </command> | ||
Latest revision as of 09:58, 7 October 2020
| This article is about a function from ApCoCoA-1. |
DA.DiffSupp
Computes the differential support of a differential polynomial.
Syntax
DA.DiffSupp(F:POLY):LIST
Description
Computes the differential support of the differential polynomial F.
@param F A differential polynomial.
@return The differential support of F.
Example
Use QQ[x[1..2,0..20]]; F:=x[1,4]^2-x[2,4]^3; DA.DiffSupp(F); ------------------------------- [x[1,4], x[2,4]] -------------------------------
