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An efficient algorithm for the eigenvalue problem of a Hermitian quaternion matrix in quantum chemistry

Zhenwei Guo, Tongsong Jiang, Gang Wang, В. И. Васильев, В. И. Васильев

2025Journal of Computational and Applied Mathematics10 citationsDOI

Topics & Concepts

MathematicsHermitian matrixQuaternionEigenvalues and eigenvectorsDivide-and-conquer eigenvalue algorithmAlgebra over a fieldMatrix (chemical analysis)AlgorithmApplied mathematicsPure mathematicsGeometryQuantum mechanicsChemistryPhysicsChromatographyMatrix Theory and AlgorithmsAlgebraic and Geometric AnalysisQuantum Mechanics and Non-Hermitian Physics
An efficient algorithm for the eigenvalue problem of a Hermitian quaternion matrix in quantum chemistry | Litcius