Orlando Ragnisco
- A maximally superintegrable system on an -dimensional space of nonconstant curvature
2006/12/26 by Angel Ballesteros, Ángel Ballesteros, Alberto Enciso +3 · 4 citations
Mathematics · Physics and Astronomy · #Nonlinear Waves and Solitons #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #math-ph #math.MP #msc:16W30 #msc:37J35 #msc:70H06 #nlin.SI
- Quantum mechanics on spaces of nonconstant curvature: The oscillator problem and superintegrability
2011/02/27 by Ángel Ballesteros, Angel Ballesteros, Alberto Enciso +5 · 2 citations
Mathematics · Physics and Astronomy · #Classical mechanics #Curvature #Eigenfunction #Eigenvalues and eigenvectors #Geometry #Hamiltonian (control theory) #Mathematical physics #Mathematics #Nonlinear Photonic Systems #Physics #Position (finance) #Quantization (signal processing) #Quantum #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #Quantum harmonic oscillator #Quantum mechanics #Space (punctuation) #math-ph #math.MP #nlin.SI #quant-ph
- A Simple Lattice Version of the Nonlinear Schrodinger Equation and its Deformation with Exact Quantum Solution
1994/01/31 by A Kundu, Orlando Ragnisco · 1 citation
Physics and Astronomy · #hep-th
- Time-dependent Hamiltonian mechanics on a locally conformal symplectic manifold
2021/04/06 by Orlando Ragnisco, Ragnisco, Orlando, Cristina Sardon +3 · 2 citations
Mathematics · Physics and Astronomy · #FOS: Physical sciences #Mathematical Physics (math-ph) #math-ph #math.MP
- New superintegrable models with position-dependent mass from Bertrand's Theorem on curved spaces
2010/11/02 by A Ballesteros, Angel Ballesteros, A Enciso +7 · 1 citation
Mathematics · Physics and Astronomy · #Frenet–Serret formulas #Hamiltonian (control theory) #Hamiltonian system #Kepler problem #Noncommutative and Quantum Gravity Theories #Nonlinear Waves and Solitons #Quantization (signal processing) #Quantum Mechanics and Non-Hermitian Physics #math-ph #math.MP #nlin.SI
- Bäcklund Transformations for the Trigonometric Gaudin Magnet
2009/12/31 by Orlando Ragnisco, O. Ragnisco, Federico Zullo · 1 citation
Mathematics · Physics and Astronomy · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Nonlinear Waves and Solitons #nlin.SI
- The N-species integrable Volterra system as a maximally superintegrable Hamiltonian system
2025/05/14 by Orlando Ragnisco, Ragnisco, Orlando, Federico Zullo +1 · 1 voice · 2 citations
Physics and Astronomy · #Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Physical sciences #nlin.SI
- Comodule algebras and integrable systems
2002/09/17 by Angel Ballesteros, Ángel Ballesteros, Fabio Musso +2 · 1 citation
Chemistry · Mathematics · Physics and Astronomy · #Algebraic structures and combinatorial models #Molecular spectroscopy and chirality #Nonlinear Waves and Solitons #math-ph #math.MP #nlin.SI