Topological weak mixing and diffusion at all times for a class of Hamiltonian systems 2022 (English)In: Ergodic Theory and Dynamical Systems, ISSN 0143-3857, E-ISSN 1469-4417, Vol. 42, no 2, p. 777-791, article id PII S0143385721000122Article in journal (Refereed) Published

Abstract [en]

We present examples of nearly integrable analytic Hamiltonian systems with several strong diffusion properties: topological weak mixing and diffusion at all times. These examples are obtained by AbC constructions with several frequencies.

Place, publisher, year, edition, pages

Cambridge University Press (CUP) , 2022. Vol. 42, no 2, p. 777-791, article id PII S0143385721000122

Keywords [en]

Hamiltonian systems, diffusion, topological weak mixing, Anosov-Katok method, AbC method

National Category

Computational Mathematics Condensed Matter Physics Subatomic Physics

Identifiers

URN: urn:nbn:se:kth:diva-307765DOI: 10.1017/etds.2021.12ISI: 000741433500016Scopus ID: 2-s2.0-85106995298OAI: oai:DiVA.org:kth-307765DiVA, id: diva2:1635820

Note

QC 20220208

Available from: 2022-02-08 Created: 2022-02-08 Last updated: 2022-06-25Bibliographically approved

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Saprykina, Maria

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Saprykina, Maria

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Mathematics (Dept.)

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Ergodic Theory and Dynamical Systems

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Computational MathematicsCondensed Matter PhysicsSubatomic Physics

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