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Alessandro Portaluri

Identifiers

  • name variant Alessandro Portaluri 0.60 · backfill

Papers (35)

  1. Canonical separating coordinates in the generalized cubic H\'enon-Heiles systems nlin.SI · 2026 · author #1
  2. Linear instability for periodic orbits of non-autonomous Lagrangian systems math.DS · 2019 · author #1
  3. Morse index and stability of the planar N-vortex problem math.DS · 2019 · author #2
  4. Instability of semi-Riemannian closed geodesics math.DG · 2017 · author #2
  5. A dihedral Bott-type iteration formula and stability of symmetric periodic orbits math.DS · 2017 · author #2
  6. An Index theory for asymptotic motions under singular potentials math.DS · 2017 · author #3
  7. Bifurcation of heteroclinic orbits via an index theory math.DS · 2017 · author #2
  8. Not every conjugate point of a semi-Riemannian geodesic is a bifurcation point math.DG · 2017 · author #2
  9. Index theory for heteroclinic orbits of Hamiltonian systems math.DS · 2017 · author #2
  10. A K-theoretical Invariant and Bifurcation for Homoclinics of Hamiltonian Systems math.FA · 2016 · author #1
  11. Biological control of the chestnut gall wasp with \emph{T. sinensis}: a mathematical model q-bio.PE · 2015 · author #3
  12. A mathematical model for voice leading and its complexity math.HO · 2015 · author #3
  13. A Morse-Smale index theorem for indefinite elliptic systems and bifurcation math.AP · 2014 · author #1
  14. A Mathematical Model of Flavescence Dor\'ee Epidemiology q-bio.PE · 2014 · author #2
  15. Morse index and linear stability of the Lagrangian circular orbit in a three-body-type problem via index theory math.DS · 2014 · author #3
  16. Yet another proof of the Morse index theorem math.DG · 2013 · author #1
  17. Linear instability of relative equilibria for $n$-body problems in the plane math.DS · 2013 · author #3
  18. Modes in modern music from a topological viewpoint math.AT · 2013 · author #2
  19. On bifurcation for semilinear elliptic Dirichlet problems on geodesic balls math.AP · 2013 · author #1
  20. On bifurcation for semilinear elliptic Dirichlet problems and the Morse-Smale index theorem math.AP · 2013 · author #1
  21. Bifurcation results for critical points of families of functionals math.DG · 2012 · author #1
  22. Dynamics of the the dihedral four-body problem math.DS · 2011 · author #2
  23. Global dynamics of stationary, dihedral, nearly-parallel vortex filaments math.DS · 2011 · author #2
  24. Global dynamics under a weak potential on a sphere math.DS · 2011 · author #3
  25. Morse theory for a fourth order elliptic equation with exponential nonlinearity math.AP · 2009 · author #2
  26. A Multiplicity result for a class of strongly indefinite asymptotically linear second order systems math.CA · 2009 · author #3
  27. A $K$-theoretical invariant and bifurcation for a parameterized family of functionals math.CA · 2009 · author #1
  28. Brief communication. An indefinite Sturm theory math.CA · 2008 · author #1
  29. The homology of path spaces and Floer homology with conormal boundary conditions math.SG · 2008 · author #2
  30. On the dihedral n-body problem math.DS · 2007 · author #2
  31. On a generalized Sturm theorem math.CA · 2007 · author #1
  32. Maslov index of Hamiltonian systems math.DS · 2004 · author #1
  33. A bifurcation result for semi-Riemannian trajectories of the Lorentz force equation math.CA · 2003 · author #2
  34. A Morse Index Theorem and bifurcation for perturbed geodesics on Semi-Riemannian Manifolds math.DG · 2003 · author #3
  35. Spectral Flow, Maslov Index and Bifurcation of semi-Riemannian Geodesics math.DG · 2002 · author #2

Mentions

  • 1508.05833 #3 · backfill · confidence 0.70 Alessandro Portaluri
  • 1408.1419 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 1407.4003 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 1406.3519 #3 · backfill · confidence 0.70 Alessandro Portaluri
  • 1312.5291 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 1310.8318 #3 · backfill · confidence 0.70 Alessandro Portaluri
  • 1309.0687 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 1305.3078 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 1301.1458 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 1210.0417 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 1112.4623 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 1112.1789 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 1109.1128 #3 · backfill · confidence 0.70 Alessandro Portaluri
  • 0911.2563 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 0906.0172 #3 · backfill · confidence 0.70 Alessandro Portaluri
  • 0905.3897 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 0812.1933 #1 · backfill · confidence 0.70 Alessandro Portaluri
  • 0810.1977 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 0707.3598 #2 · backfill · confidence 0.70 Alessandro Portaluri
  • 0705.3516 #1 · backfill · confidence 0.70 Alessandro Portaluri

Frequent Coauthors