Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper mainly investigates the verification of real eigenvalues of the real symmetric and persymmetric matrices.
For a real symmetric or persymmetric matrix, we use eig code in Matlab to obtain its real eigenvalues on the basis of numerical computation and provide an algorithm to compute verified error bound such that there exists a perturbation matrix of the same type within the computed error bound whose exact real eigenvalues are the computed real eigenvalues.
American Psychological Association (APA)
Li, Zhe& Wang, Xueqing. 2020. Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1202095
Modern Language Association (MLA)
Li, Zhe& Wang, Xueqing. Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices. Mathematical Problems in Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1202095
American Medical Association (AMA)
Li, Zhe& Wang, Xueqing. Verified Error Bounds for Real Eigenvalues of Real Symmetric and Persymmetric Matrices. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1202095
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1202095