Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers.

The work entitled “ A small microring array that performs large complex-valued matrix-vector multiplication ” was published on Apr. 28 2022 in Frontiers of Optoelectronics.

Bing Li, Min Kyung Kim, Naomi Altman, ON DIMENSION FOLDING OF MATRIX- OR ARRAY-VALUED STATISTICAL OBJECTS, The Annals of Statistics, Vol. 38, No. 2 (April 2010), pp. 1094-1121 ...