Numerical Border Basis of ideal of points This function is implemented in CoCoALib (i.e. it requires an active CoCoAServer). It also checks that the current ring is suitable: see below for details. This function returns a record containing a factor-closed set of power-products QB and a list of almost vanishing polynomials. If the cardinality of QB is equal to the number of points, it is in fact a quotient basis of the ideal of points, and in this case a border basis founded on it is also returned.
Keywords for this software
References in zbMATH (referenced in 3 articles )
Showing results 1 to 3 of 3.
- Cui, Kai; Lei, Na: Stable monomial basis for multivariate Birkhoff interpolation problems (2015)
- Robbiano, Lorenzo; Torrente, Maria-Laura: Zero-dimensional families of polynomial systems (2013)
- Fassino, Claudia: Almost vanishing polynomials for sets of limited precision points (2010)