Abstract: This paper, deals with the fuzzy transportation problem involving heptagonal fuzzy numbers. The novel heuristic Dhouib-Matrix-TP1 (DM-TPI) is used to solve the balanced and unbalanced ...

Six Sigma, a quality-control methodology first developed for manufacturing, is now used by business and organizations of all ...

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Abstract: Sparse matrix reordering is an important step in Cholesky decomposition. By reordering the rows and columns of the matrix, the time of computation and storage cost can be greatly reduced.