Inverse eigenvalue problems for discrete gyroscopic systems
نویسندگان
چکیده
A discrete gyroscopic system is characterized by 2n first-order ordinary differential equations defined one symmetric and skew-symmetric, which describes the motion of a spinning body containing elastic parts. In this paper, we consider inverse problems such system: Given partial spectral data, find that it desired data. The general solution problem given best approximation to pair matrices provided QR-decomposition matrix derivation. addition, also special case in operates below lowest critical speed. numerical examples show proposed method effective.
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ژورنال
عنوان ژورنال: Inverse Problems in Science and Engineering
سال: 2021
ISSN: ['1741-5985', '1741-5977']
DOI: https://doi.org/10.1080/17415977.2021.1879804