论文信息 - Littlewood's algorithm and quaternion matrices

Littlewood's algorithm and quaternion matrices

A strengthened form of Schur's triangularization theorem is given for quaternion matrices with real spectrum (for complex matrices it was given by Littlewood). Littlewood's algorithm for reducing a complex matrix to a canonical form under unitary similarity is extended to quaternion matrices whose eigenvalues have geometric multiplicity 1.

Dennis I. Merino | Vladimir V. Sergeichuk | V. Sergeichuk

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