Energy conservation and unitary approximation numbers

DOI10.1063/1.2749171zbMath1144.81359OpenAlexW2044176161MaRDI QIDQ3529821

Marko Huhtanen

Publication date: 14 October 2008

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.2749171

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18)

Related Items (3)

Polynomials and lemniscates of indefiniteness ⋮ Approximating ideal diffractive optical systems ⋮ Optimal orthogonalization processes

Cites Work

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• Perturbation and interlace theorems for the unitary eigenvalue problem
• Error bounds for exponential operator splittings
• Unitary approximation
• A Matrix Nearness Problem Related to Iterative Methods
• Convergence of the Isometric Arnoldi Process

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