BTTB: Fast multiplications for matrices with Block Toeplitz Toeplitz Block
1. Introduction
GitHub: renautra/FastBTTB
Website: BTTB software/ Dr.Rosemary Renaut
2. Reference
Hogue, J. D., Renaut, R. A., & Vatankhah, S. (2020). A tutorial and open source software for the efficient evaluation of gravity and magnetic kernels. Computers & Geosciences, 144, 104575. https://doi.org/10.1016/j.cageo.2020.104575