A New Proof of the Protasov-Voynov Theorem on Semigroups of Nonnegative Matrices on the
structure of irreducible semigroups of nonnegative matrices is proposed. The original proof was obtained
Formation of multicomponent matrix metal oxide films in anodic alumina matrixes by chemical depositionGorokh, G. G.,
Zakhlebayeva, A. I.,
Metla, A. I.,
Zhilinskiy, V. V.,
Murashkevich, A. N.,
Bogomazova, N. V. matrixes by chemical and ion layering from an aqueous solutions were characterized by scanning electron
Properties of Dispersed Fibers for Efficient Concrete Reinforcement, the characteristics of the dispersed reinforcement, the
structure of the concrete
matrix and etc. Authors
ABOUT THE PECULIARITY OF REDUCIBILITY OF SYSTEMS WITH PERIODIC MATRIX POLINOMIAL differential equations (ODE) with polynomials periodic
matrix in the presence of А
0 defining