ApCoCoA-1:BB.Border
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BB.Border
Computes the border of an order ideal.
Syntax
BB.Border(OO:LIST):LIST
Description
This command computes the border of an order ideal OO.
@param OO A list of terms representing an order ideal.
@return A list of border terms of OO in ascending order.
Example
Use QQ[x,y,z]; BB.Border([1,x]); [z, y, xz, xy, x^2] -------------------------------
