Nearly optimal low-memory rational matrix function approximation

Instructions

To generate figures run python make_figs.py. All figures should be generated in 10-15 minutes.

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
imgs		imgs
lanczos_bin		lanczos_bin
README.md		README.md
fig_2norm_opt.ipynb		fig_2norm_opt.ipynb
fig_cg2_compare.ipynb		fig_cg2_compare.ipynb
fig_delay.ipynb		fig_delay.ipynb
fig_restart_compare.ipynb		fig_restart_compare.ipynb
fig_spec.ipynb		fig_spec.ipynb
fig_step.ipynb		fig_step.ipynb
make_figs.py		make_figs.py
timing.ipynb		timing.ipynb