Morse Theory for S-balanced Configurations in the Newtonian n-body Problem
Asselle, Luca, Portaluri, Alessandro
Published in Journal of dynamics and differential equations (01.03.2023)
Published in Journal of dynamics and differential equations (01.03.2023)
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Journal Article
A dihedral Bott-type iteration formula and stability of symmetric periodic orbits
Hu, Xijun, Portaluri, Alessandro, Yang, Ran
Published in Calculus of variations and partial differential equations (01.04.2020)
Published in Calculus of variations and partial differential equations (01.04.2020)
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Journal Article
Keplerian Orbits Through the Conley–Zehnder Index
Kavle, Henry, Offin, Daniel, Portaluri, Alessandro
Published in Qualitative theory of dynamical systems (2021)
Published in Qualitative theory of dynamical systems (2021)
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Journal Article
Sturm theory with applications in geometry and classical mechanics
Barutello, Vivina L., Offin, Daniel, Portaluri, Alessandro, Wu, Li
Published in Mathematische Zeitschrift (01.10.2021)
Published in Mathematische Zeitschrift (01.10.2021)
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Journal Article
Morse Index and Stability of the Planar N-vortex Problem
Hu, Xijun, Portaluri, Alessandro, Xing, Qin
Published in Qualitative theory of dynamical systems (01.08.2020)
Published in Qualitative theory of dynamical systems (01.08.2020)
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Journal Article
Index theory for heteroclinic orbits of Hamiltonian systems
Hu, Xijun, Portaluri, Alessandro
Published in Calculus of variations and partial differential equations (01.12.2017)
Published in Calculus of variations and partial differential equations (01.12.2017)
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Journal Article
A generalized index theory for non-Hamiltonian system
Portaluri, Alessandro, Wu, Li, Yang, Ran
Published in Journal of Differential Equations (05.10.2023)
Published in Journal of Differential Equations (05.10.2023)
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Journal Article
A Morse–Smale index theorem for indefinite elliptic systems and bifurcation
Portaluri, Alessandro, Waterstraat, Nils
Published in Journal of Differential Equations (05.03.2015)
Published in Journal of Differential Equations (05.03.2015)
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Journal Article
Spectral stability, spectral flow and circular relative equilibria for the Newtonian n-body problem
Asselle, Luca, Portaluri, Alessandro, Wu, Li
Published in Journal of Differential Equations (15.11.2022)
Published in Journal of Differential Equations (15.11.2022)
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Journal Article
On bifurcation for semilinear elliptic Dirichlet problems on geodesic balls
Portaluri, Alessandro, Waterstraat, Nils
Published in Journal of mathematical analysis and applications (01.07.2014)
Published in Journal of mathematical analysis and applications (01.07.2014)
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Journal Article
An index theory for asymptotic motions under singular potentials
Barutello, Vivina L., Hu, Xijun, Portaluri, Alessandro, Terracini, Susanna
Published in Advances in mathematics (New York. 1965) (26.08.2020)
Published in Advances in mathematics (New York. 1965) (26.08.2020)
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