Renormalization group approach to function approximation and to improving subsequent approximations

DOI10.1007/S11232-010-0083-6zbMath1298.81203OpenAlexW1994478688MaRDI QIDQ461528

G. N. Nikolaev

Publication date: 13 October 2014

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11232-010-0083-6

zbMATH Keywords

perturbation methodapproximationrenormalization groupinvariantbijective functionimproved approximation

Mathematics Subject Classification ID

Renormalization group methods applied to problems in quantum field theory (81T17) Series expansions (e.g., Taylor, Lidstone series, but not Fourier series) (41A58)

Related Items (1)

Approximations of fuzzy numbers by step type fuzzy numbers

Cites Work

• On the Lambert \(w\) function
• Functional self-similarity and renormalization group symmetry in mathematical physics
• Unnamed Item

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