January 01, 2026 article Open access Relative periodic orbits in the spatial anisotropic Kepler problem Discrete and Continuous Dynamical Systems DOI: 10.3934/dcds.2026057 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 0 stored of 0 References 2 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Genus zero global surfaces of section for Reeb flows and a result of Birkhoff 2022 Journal of the European Mathematical Society article Mathematics Mathematical Dynamics and Fractals Open access 13 citations Contact three-manifolds with exactly two simple Reeb orbits 2023 Geometry & Topology article Mathematics Geometric and Algebraic Topology Open access 10 citations 2 results