New analytic approximations based on the Magnus expansion
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Publication:645178
DOI10.1007/s10910-011-9855-yzbMath1231.81033OpenAlexW2127361550MaRDI QIDQ645178
Publication date: 8 November 2011
Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)
Full work available at URL: http://hdl.handle.net/10234/39340
Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Perturbation theories for operators and differential equations in quantum theory (81Q15) Time-dependent Schrödinger equations and Dirac equations (35Q41)
Related Items (3)
Time-inhomogeneous polynomial processes ⋮ A Lanczos-like method for non-autonomous linear ordinary differential equations ⋮ Tridiagonalization of systems of coupled linear differential equations with variable coefficients by a Lanczos-like method
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