Math 2.0

Linear and multilinear algebra; matrix theory Matrices and matrix algebra Concept

Matrix–vector product

Summary

The product of an m×nm \times n matrix and a column vector with nn entries is a column vector with mm entries. Its entry ii is the dot product of row ii of the matrix with the vector.

Further reading

  1. Web https://en.wikipedia.org/wiki/Matrix_multiplication, lead section
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