其他摘要：A set of subroutines have been developed, in order to min1mlze the CPO time and storinq requirements in processinq block matrix products using non zero elements of each block matrix or non zero rows (columns). Comparation is set among product of blocks considered as sparse matrixes (column matrixes) or complete matrixes. Advantajes are ahown by results been obtained, in using developed techniques.
