The Fundamental Subspaces of Ensemble Kalman Inversion

This repository contains code for the numerical results of the following paper:

  1. E. Qian and C. Beattie, The Fundamental Subspaces of Ensemble Kalman Inversion. arXiv:2409.08862 2024.
BibTeX
@article{Qian2024fundamentalEKI
    title   = {The Fundamental Subspaces of Ensemble Kalman Inversion},
    author  = {Qian, E. and Beattie, C.},
    journal = {arXiv:2409.08862},
    year    = {2024},
}

The main branch contains python code used to generate the results in the paper, as well as an equivalent MATLAB code. The gh-pages branch contains code that generates an interactable 3D web visualization of the fundamental subspaces defined in the paper.

Contact

Please feel free to contact Elizabeth Qian with any questions about this repository or the associated paper.