gemseo / algos / sequence_transformer / acceleration

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minimum_polynomial module

The minimum polynomial method.

class gemseo.algos.sequence_transformer.acceleration.minimum_polynomial.MinimumPolynomial(window_size=5)[source]

Bases: SequenceTransformer

The minimum polynomial extrapolation method.

The method is introduced in: Cabay, S.; Jackson, L.W, “A polynomial extrapolation method for finding limits and antilimits of vector sequences”, SIAM Journal on Numerical Analysis, (1976).


window_size (int) –

The maximum number of iterates to be kept.

By default it is set to 5.