On a unitary version of Suzuki's exponential product formula

DOI10.2969/jmsj/04830493zbMath0885.46039OpenAlexW1994953226MaRDI QIDQ678790

Kazuhiko Aomoto

Publication date: 20 April 1998

Published in: Journal of the Mathematical Society of Japan (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2969/jmsj/04830493

zbMATH Keywords

path integralsTrotter product formula

Mathematics Subject Classification ID

One-parameter semigroups and linear evolution equations (47D06) Functional calculus for linear operators (47A60) Path integrals in quantum mechanics (81S40) Measures and integration on abstract linear spaces (46G12)

Related Items (5)

Study of correction terms for higher-order decompositions of exponential operators ⋮ Compact exponential product formulas and operator functional derivative ⋮ Quantum analysis on the convergence speed of exponential product formulas — differential-subtraction and exchange-integration method on concise norm bounds ⋮ The method of ascent and \(\cos(\sqrt{A^2+B^2})\) ⋮ Quantum Monte Carlo methods and general decomposition theory of exponential operators and symplectic integrators

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