Algorithm 19. Calculation of all eigenvalues of a real matrix
A. Rakus (1972)
Applicationes Mathematicae
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Displaying similar documents to “On some properties of the Laplacian matrix revealed by the RCM algorithm”
Algorithm 19. Calculation of all eigenvalues of a real matrix
Elimination on sparse symmetric systems of a special structure
Jitka Segethová (1972)
Aplikace matematiky
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Nonlinear iterative methods and parallel computation
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An alternating minimization algorithm for Factor Analysis
Valentina Ciccone, Augusto Ferrante, Mattia Zorzi (2019)
Kybernetika
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The problem of decomposing a given covariance matrix as the sum of a positive semi-definite matrix of given rank and a positive semi-definite diagonal matrix, is considered. We present a projection-type algorithm to address this problem. This algorithm appears to perform extremely well and is extremely fast even when the given covariance matrix has a very large dimension. The effectiveness of the algorithm is assessed through simulation studies and by applications to three real benchmark...
Optimization algorithm for finding solutions in linear programming problems.
Popoviciu, Ioan (2003)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
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Pivoting algorithm in class of ABS methods
Gabriela Kálnová (1996)
Archivum Mathematicum
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Summary: The paper deals with a pivoting modification of the algorithm in the class of ABS methods. Numerical experiments compare this pivoting modification with the fundamental version. A hybrid algorithm for the solution of the linear system with the Hankel matrix is introduced.