Recognising Tensor Products of Matrix Groups.

Charles R. Leedham-Green Eamonn A. O'Brien

Published in: Int. J. Algebra Comput. (1997)

Keyphrases

trace norm
projection matrices
high order
higher order
symmetric positive definite
tensor decomposition
structure tensor
low rank
tensor factorization
group members
covariance matrix
positive definite
linear algebra
tensor field
matrix representation
diffusion tensor
frobenius norm