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Special matrices and their applications in numerical mathematics
1. Basic Concepts of the Theory of Matrices.- Matrices.- Determinants.- Nonsingular matrices. Inverse matrices.- Schur complement. Factorization.- Vector spaces. Rank.- Eigenvectors, eigenvalues.
Linear Optimization Problems with Inexact Data
Theorem A: solvability of systems of interval linear equations and inequalities and optimization problems over max-algebras.