Fukui matrices considered as the generalization of the concept of Fukui densities are decomposed into their pairing and unpairing contributions within the theory of the reduced density matrices. Their algebraic structure ...

In the analysis of stability of a variant of the Crank-Nicolson (C-N) method for the heat equation on a staggered grid a class of non-symmetric matrices appear that have an interesting property: their eigenvalues are all ...

The use of product-moment correlation of Pearson is common in most studies in factor analysis in psychology, but it is known that this statistic is only applicable when the variables related are in interval scale and ...

Input-output and social accounting matrices depict the most significant production and economic relations within a country. Although there is a long experience in building this kind of instruments, none of the studies done ...

El estudio de este trabajo es dar a conocer uno de los algoritmos que resuelve el problema de multiplicar matrices de dimensiones grandes, donde principalmente, se busca reducir el tiempo de cómputo empleado.