Seminar za numeričku matematiku i znan. računanje

Lokacija: 
PMF Matematički odsjek, predavaonica 104
Vrijeme: 
Četvrtak, 25 Svibanj, 2017 - 12:15 to 14:00

Seminar za numeričku matematiku i znan. računanje poziva članove seminara i sve zainteresirane na predavanje:

Rafikul Alam, "Linearizations of rational matrix functions and recovery of minimal bases and minimal indices"

Sažetak:

Linearization is a standard method for computing spectral data (e.g., eigenvalues, eigenvectors, minimal bases and minimal indices) of matrix polynomials. For computing spectral data (e.g., eigenvalues, poles, minimal bases and minimal indices) of rational matrix functions, the notion of linearization of matrix polynomials has been extended recently to rational matrix functions. In this talk, we describe various constructions of linearizations of rational matrix functions. We also describe recovery of minimal bases and minimal indices of a singular rational matrix function from those of the linearizations.

Lijep pozdrav,

                                        Tina Bosner

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