Eigenstructure of of singular systems. Perturbation analysis of simple eigenvalues
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The problem to study small perturbations of simple eigenvalues with a change of parameters is of general interest in applied mathematics. After to introduce a systematic way to know if an eigenvalue of a singular system is simple or not, the aim of this work is to study the behavior of a simple eigenvalue of singular linear system family
CitationGarcia-Planas, M.I.; Tarragona, S. Eigenstructure of of singular systems. Perturbation analysis of simple eigenvalues. "International journal of mathematical models and methods in applied sciences", Gener 2014, vol. 8, p. 43-48.