Singular matrices whose Moore-Penrose inverse is tridiagonal.

María Isabel Bueno Cachadina Susana Furtado

Published in: Appl. Math. Comput. (2023)

Keyphrases

moore penrose
pseudo inverse
ridge regression
covariance matrix
neural network
least squares
parallel algorithm
linear systems
reconstruction error
multiscale
dimensionality reduction
linear regression
machine learning
sample size
manifold learning
covariance matrices
computer vision