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On Eigenvalues of Split Quaternion Matrices

Advances in Applied Clifford Algebras, 2013
A method for finding left eigenvalues of split quaternion matrices is established. Existence of right eigenvalues of a split quaternion matrix satisfying some equation is proved. The authors also show that the Gershgorin theorem which provides an inclusion disc for left eigenvalues of quaternion matrices also holds for split quaternion matrices.
Erdoğdu, Melek, Özdemir, Mustafa
openaire   +1 more source

Algebraic techniques for diagonalization of a split quaternion matrix in split quaternionic mechanics

Journal of Mathematical Physics, 2015
In the study of the relation between complexified classical and non-Hermitian quantum mechanics, physicists found that there are links to quaternionic and split quaternionic mechanics, and this leads to the possibility of employing algebraic techniques of split quaternions to tackle some problems in complexified classical and quantum mechanics.
Tongsong Jiang   +2 more
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Spline Split Quaternion Interpolation in Minkowski Space

Advances in Applied Clifford Algebras, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
YAYLI, YUSUF   +2 more
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A New Polar Representation for Split and Dual Split Quaternions

Advances in Applied Clifford Algebras, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Atasoy, Ali   +3 more
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Algebraic techniques for eigenvalues and eigenvectors of a split quaternion matrix in split quaternionic mechanics

Computer Physics Communications, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tongsong Jiang   +2 more
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On singular value decomposition for split quaternion matrices and applications in split quaternionic mechanics

Journal of Computational and Applied Mathematics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gang Wang   +3 more
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A note on quaternion matrices and split quaternion matrix pencils

Journal of Applied Mathematics and Computing, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On geometric interpretations of split quaternions

Mathematical Methods in the Applied Sciences, 2023
İskender Öztürk, Mustafa Özdemİr
exaly  

The Moore-Penrose inverses of split quaternions

Linear and Multilinear Algebra, 2022
Wensheng Cao
exaly  

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