Feynman's operational calculi: decomposing disentanglings
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Publication:973806
DOI10.1007/S10440-008-9369-1zbMath1190.47019OpenAlexW2124361968MaRDI QIDQ973806
Brian R. F. Jefferies, Gerald W. Johnson
Publication date: 26 May 2010
Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10440-008-9369-1
Functions of hypercomplex variables and generalized variables (30G35) Functional calculus for linear operators (47A60) Spectral sets of linear operators (47A25) Functional calculus in topological algebras (46H30)
Cites Work
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- Feynman's operational calculi for noncommuting operators: definitions and elementary properties
- Extracting linear and bilinear factors in Feynman's operational calculi
- Feynman's operational calculus for families of noncommuting operators: tensor products, ordered supports, and the disentangling of an exponential factor
- FEYNMAN'S OPERATIONAL CALCULI FOR NONCOMMUTING OPERATORS: SPECTRAL THEORY
- An Operator Calculus Having Applications in Quantum Electrodynamics
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