GERSHGORIN DISK FRAGMENT UNTUK MENENTUKAN DAERAH LETAK NILAI EIGEN PADA SUATU MATRIKS
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Date
2016-04-27
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Abstract
Gershgorin disk method is an analytic technique available for determining the location
of eigenvalues. In this article, we discuss the method of Gershgorin disk
fragment by narrowing the location of eigenvalues obtained using the method of
Gershgorin disk. By knowing the narrowed location of eigenvalues, better initial
guesses to determine the numerical estimates can be obtained.
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Keywords
Gershgorin disk method, Gershgorin disk fragment, eigenvalues, matrix