aitken module¶
The Aitken’s acceleration method.
- class gemseo.algos.sequence_transformer.acceleration.aitken.Aitken[source]
Bases:
SequenceTransformer
The vector Δ²-Aitken 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. (45).