Extensions to matrix-variate time series embed matrix normal graphs in dynamic models. Examples highlight questions of graphical model uncertainty, search and comparison in matrix data contexts. These ...

Ants Aasma, P.N. Natarajan, Matrix transforms of subspaces of summability domains of matrices defined by speed of convergence, Filomat, Vol. 37, No. 30 (2023), pp. 10209-10218 ...