On linear combinations of two tripotent, idempotent, and involutive matrices.

Murat Sarduvan Halim Özdemir

Published in: Appl. Math. Comput. (2008)

Keyphrases

linear combination
square matrices
basis functions
small number
singular value decomposition
low rank
sparse coding
sparse approximation
data matrix
feature vectors
image enhancement
dynamic systems
curve evolution
marginal distributions