Improving the Accuracy of the Pencil of Function Method Increasing Its Matrix Polynomial Degree

The estimation of complex natural frequencies in linear systems through their transient response analysis is a common practice in engineering and applied physics. In this context, the conventional Generalized Pencil of Function (GPOF) method that employs a matrix pencil of degree one, utilizing sing...

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Bibliographic Details
Main Authors: Raul H. Barroso, Alfonso J. Zozaya Sahad
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/13/2/315
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