A renormalization group for Hamiltonians: numerical results

DOI10.1088/0951-7715/11/5/001zbMath0921.58058arXivchao-dyn/9804030OpenAlexW1965393721MaRDI QIDQ4216779

Hans Koch, Juan J. Abad, Peter Wittwer

Publication date: 19 August 1999

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/chao-dyn/9804030

zbMATH Keywords

renormalization groupHamiltonian systemsinvariant torigolden meanuniversal constantsHamiltonian functions

Mathematics Subject Classification ID

Bifurcations and instability for nonlinear problems in mechanics (70K50) Almost and pseudo-almost periodic solutions to ordinary differential equations (34C27) Periodic and quasi-periodic flows and diffeomorphisms (37C55)

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