Results 181 to 190 of about 30,222 (232)

Algebraic Approach to Maximum Likelihood Factor Analysis. [PDF]

open access: yesPsychometrika
Fukasaku R   +3 more
europepmc   +1 more source

Complementary Polynomials in Quantum Signal Processing. [PDF]

open access: yesCommun Math Phys
Berntson BK, Sünderhauf C.
europepmc   +1 more source

Joint numerical ranges and commutativity of matrices

Journal of Mathematical Analysis and Applications, 2020
The connection between the commutativity of a family of $n\times n$ matrices and the generalized joint numerical ranges is studied. For instance, it is shown that ${\cal F}$ is a family of mutually commuting normal matrices if and only if the joint ...
Chi-Kwong Li, Y. Poon, Ya-Shu Wang
semanticscholar   +3 more sources

Product of Parikh Matrices and Commutativity

International Journal of Foundations of Computer Science, 2012
The Parikh vector of a word enumerates the symbols of the alphabet that occur in the word. The Parikh matrix of a word which has been recently introduced, is an extension of the notion of Parikh vector and gives more numerical information about the word in terms of certain subwords.
K. Mahalingam, K. Subramanian
semanticscholar   +3 more sources

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