Structure Preserving Quaternion Biconjugate Gradient Method.

Tao Li Qing-Wen Wang

Published in: SIAM J. Matrix Anal. Appl. (2024)

Keyphrases

gradient method
structure preserving
convergence rate
optimization methods
step size
convex formulation
negative matrix factorization
neural network
data sets
dimensionality reduction
computer vision
email
evolutionary algorithm
cost function