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Article · Journal of Algebra and Its Applications · February 11, 2020

Cramer’s rule over quaternions and split quaternions: A unified algebraic approach in quaternionic and split quaternionic mechanics

Gang Wang, Dong Zhang, Zhenwei Guo, Tongsong Jiang

Abstract

This paper aims to present, in a unified manner, Cramer’s rule which are valid on both the algebras of quaternions and split quaternions. This paper, introduces a concept of v-quaternion, studies Cramer’s rule for the system of v-quaternionic linear equations by means of a complex matrix representation of v-quaternion matrices, and gives an algebraic technique for solving the system of v-quaternionic linear equations. This paper also gives a unification of algebraic techniques for Cramer’s rule in quaternionic and split quaternionic mechanics.

Algebraic and Geometric AnalysisMatrix Theory and AlgorithmsMathematics and ApplicationsCramer's rulequaternionssplit quaternions

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