ApCoCoA-1:BB.Border

BB.Border

Compute the border of an order ideal.

Syntax

BB.Border(OO:LIST):LIST

Description

Computes the border of an order ideal OO. The input/output is a list of terms.

• @param OO A list of terms representing an order ideal.

• @return A list of border terms of OO.

Example

Use Q[x,y,z];
BB.Border([1,x]);
[z, y, xz, xy, x^2]
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BBasis

BB.BorderBasis

BB.Box