Abstract
This paper aims to discuss the location for right eigenvalues of quaternion matrices. We will present some different Gerschgorin type theorems for right eigenvalues of quaternion matrices, based on the Gerschgorin type theorem for right eigenvalues of quaternion matrices (Zhang in Linear Algebra Appl. 424:139–153, 2007), which are used to locate the right eigenvalues of quaternion matrices. We shall conclude this paper with some easily computed regions which are guaranteed to include the right eigenvalues of quaternion matrices in 4D spaces.
Similar content being viewed by others
References
Zhuang, W.: The Guide of Quaternion Algebra Theory. Science Press, Beijing (2006), (in Chinese)
Wang, Q.: Quaternion transformation and its application on the display-cement analysis of spatial mechanisms. Acta Mech. Sin. 1983(01), 54–61 (1983), (in Chinese)
Zhang, G.: Commutatively of composition for finite rotations of a rigid body. Acta Mech. Sin. 1982(04), 363–368 (1982), (in Chinese)
Ran, R., Huang, T.: The recognition of color images based on the singular value decompositions of quaternion matrices. Comput. Sci. 2006(7), 227–229 (2006), (in Chinese)
Zhang, F.: Gerschgorin type theorems for quaternionic matrices. Linear Algebra Appl. 424, 139–153 (2007)
Huang, L.: On left eigenvalues of a quaternionic matrix. Linear Algebra Appl. 323, 105–116 (2001)
Huang, L.: On two questions about quaternion matrices. Linear Algebra Appl. 318, 79–86 (2000)
Wu, J.: Distribution and estimation for eigenvalues of real quaternion matrices. Comput. Math. Appl. 55, 1998–2004 (2008)
Zhang, F.: Quaternions and matrices of quaternions. Linear Algebra Appl. 251, 21–57 (1997)
Wang, Q.: The general solution to a system of real quaternion matrix equation. Comput. Math. Appl. 49, 665–675 (2005)
Wu, J., Zou, L., Chen, X., Li, S.: The estimation of eigenvalues of sum, difference, and tensor product of matrices over quaternion division algebra. Linear Algebra Appl. 428, 3023–3033 (2008)
Cohn, P.M.: Skew Field Constructions. Cambridge University Press, Cambridge (1977)
Adler, S.L.: Quaternionic Quantum Mechanics and Quantum Fields. Oxford University Press, London (1995)
Cohn, P.M.: Skew Field-Theory of General Division Rings. Cambridge University Press, Cambridge (1995)
Horn, R.A., Johnson, C.R.: Matrix Analysis. Cambridge University Press, Cambridge (1985)
Author information
Authors and Affiliations
Corresponding author
Additional information
This research was supported by National Natural Science Foundations of China (No. 70872123), Natural Science Foundation of Chongqing Municipal Education Commission (No. KJ101108), and Scientific Research Project of Chongqing Three Gorges University (No. 10ZD-16).
Rights and permissions
About this article
Cite this article
Zou, L., Jiang, Y. & Wu, J. Location for the right eigenvalues of quaternion matrices. J. Appl. Math. Comput. 38, 71–83 (2012). https://doi.org/10.1007/s12190-010-0464-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12190-010-0464-x