Welcome to the nlp-2.1-matrix-decomposition repository! This project provides a collection of algorithms for matrix decomposition, a fundamental concept in linear algebra. Whether you're working on ...

Upper and lower bounds for the eigenvalues of three types of matrices M are established. If M is written as the sum of a diagonal matrix D plus a matrix A, the real parts of the eigenvalues of M must ...

Abstract: The paper proposes a new approximation method for the upper and lower bounds of the real parts of interval matrix eigenvalues. As a theoretical support, we exploit the properties of the ...