Matrix differentiation with diagrammatic notation
Signal Processing
2022-07-12 v1 Rings and Algebras
Abstract
We propose a diagrammatic notation for matrix differentiation. Our new notation enables us to derive formulas for matrix differentiation more easily than the usual matrix (or index) notation. We demonstrate the effectiveness of our notation through several examples.
Cite
@article{arxiv.2207.04377,
title = {Matrix differentiation with diagrammatic notation},
author = {Kenji Nakahira},
journal= {arXiv preprint arXiv:2207.04377},
year = {2022}
}