参考文献
- [Tensor reshaping - Wikipedia](https://en.wikipedia.org/wiki/Tensor_reshaping
- 黒魔術っぷりに驚いた！ 古典テンソル計算での置換と対称化／反対称化 - 檜山正幸のキマイラ飼育記 (はてなBlog)
- https://wiki.alcf.anl.gov/parts/images/c/c6/Spaghetty.pdf
- 転置の仕方によって計算速度変わる的な話?
- Secure Outsourced Matrix Computation and Application to Neural Networks
- Multiplying Matrices without Multiplying
- ramanujan.math.trinity.edu/rdaileda/teach/s18/m3341/ZnZ.pdf
- https://homepages.cwi.nl/~ducas/RLWE/RLWE.pdf