Rastelli Giovanni

Publications in Math-Net.Ru

1. Separation of Variables and Superintegrability on Riemannian Coverings
   
   SIGMA, 19 (2023), 062, 18 pp.
2. On the Extended-Hamiltonian Structure of Certain Superintegrable Systems on Constant-Curvature Riemannian and Pseudo-Riemannian Surfaces
   
   SIGMA, 16 (2020), 052, 16 pp.
3. Extensions of nonnatural Hamiltonians
   
   TMF, 204:3 (2020),  321–331
4. Block-Separation of Variables: a Form of Partial Separation for Natural Hamiltonians
   
   SIGMA, 15 (2019), 013, 22 pp.
5. Born–Jordan and Weyl Quantizations of the 2D Anisotropic Harmonic Oscillator
   
   SIGMA, 12 (2016), 081, 7 pp.
6. Extended Hamiltonians, Coupling-Constant Metamorphosis and the Post–Winternitz System
   
   SIGMA, 11 (2015), 094, 9 pp.
7. Superintegrable extensions of superintegrable systems
   
   SIGMA, 8 (2012), 070, 12 pp.
8. Three and Four-body Systems in One Dimension: Integrability, Superintegrability and Discrete Symmetries
   
   Regul. Chaotic Dyn., 16:5 (2011),  496–503
9. Symmetry Operators and Separation of Variables for Dirac's Equation on Two-Dimensional Spin Manifolds
   
   SIGMA, 7 (2011), 057, 13 pp.
10. First Integrals of Extended Hamiltonians in $n+1$ Dimensions Generated by Powers of an Operator
    
    SIGMA, 7 (2011), 038, 12 pp.
11. Eigenvalues of Killing Tensors and Separable Webs on Riemannian and Pseudo-Riemannian Manifolds
    
    SIGMA, 3 (2007), 021, 21 pp.