low_rank_toolbox.krylov.data

Precomputed Data and Optimal Parameters.

This submodule provides precomputed optimal parameters for Krylov subspace methods, particularly optimal pole selections for rational Krylov methods.

Functions

extract_optimal_poles : Extract optimal poles for rational Krylov methods

low_rank_toolbox.krylov.data.extract_optimal_poles(nb_poles)[source]

Extract the optimal poles precomputed in MATLAB.

Parameters:: nb_poles (int) – Number of poles to extract. Must be in [1, 15]
Return type:: list

Modules

Optimal poles data extraction for rational Krylov methods.