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Title: | A characterization of isochronous centres in terms of symmetries |
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Author: | Freire, Emilio; Gasull Embid, Armengol; Guillamon Grabolosa, Antoni |
Other authors: | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I; Universitat Politècnica de Catalunya. EGSA - Equacions Diferencials, Geometria, Sistemes Dinàmics i de Control, i Aplicacions |
Abstract: | |
Subject(s): | -Dynamical systems -Differential equations -isochronous centres -quadratic-like Hamiltonian systems -groups of symmetries -normalizers -Equacions diferencials ordinàries -Classificació AMS::34 Ordinary differential equations::34C Qualitative theory -Classificació AMS::37 Dynamical systems and ergodic theory::37C Smooth dynamical systems: general theory |
Rights: | Attribution-NonCommercial-NoDerivs 2.5 Spain
http://creativecommons.org/licenses/by-nc-nd/2.5/es/ |
Document type: | Article |
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