gemseo.algos.sequence_transformer.acceleration.alternate_delta_square module

The alternate δ² acceleration method.

class AlternateDeltaSquared

Bases: SequenceTransformer

The alternate δ² acceleration method.

The method is introduced in: Isabelle Ramiere, Thomas Helfer, "Iterative residual- based vector methods to accelerate fixed point iterations", Computers and Mathematics with Applications, (2015) eq. (48).