PIERGIULIO
TEMPESTA
Catedrático de universidad
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Instituto de Ciencias Matemáticas
Madrid, EspañaPublicaciones en colaboración con investigadores/as de Instituto de Ciencias Matemáticas (36)
2024
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Group Structure as a Foundation for Entropies
Entropy, Vol. 26, Núm. 3
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Partial separability and symplectic-Haantjes manifolds
Annali di Matematica Pura ed Applicata
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Sobolev orthogonal polynomials, Gauss–Borel factorization and perturbations
Analysis and Mathematical Physics, Vol. 14, Núm. 4
2023
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Generalized Nijenhuis Torsions and Block-Diagonalization of Operator Fields
Journal of Nonlinear Science, Vol. 33, Núm. 2
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Polarization of generalized Nijenhuis torsions
Contemporary Mathematics
2022
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Classical multiseparable Hamiltonian systems, superintegrability and Haantjes geometry
Communications in Nonlinear Science and Numerical Simulation, Vol. 104
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Complexity-based permutation entropies: From deterministic time series to white noise
Communications in Nonlinear Science and Numerical Simulation, Vol. 105
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Correction to: Haantjes algebras of classical integrable systems (Annali di Matematica Pura ed Applicata (1923 -), (2022), 201, 1, (57-90), 10.1007/s10231-021-01107-4)
Annali di Matematica Pura ed Applicata
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Haantjes algebras of classical integrable systems
Annali di Matematica Pura ed Applicata, Vol. 201, Núm. 1, pp. 57-90
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Higher Haantjes Brackets and Integrability
Communications in Mathematical Physics, Vol. 389, Núm. 3, pp. 1647-1671
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Information Geometry, Complexity Measures and Data Analysis
Entropy
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On higher-dimensional superintegrable systems: a new family of classical and quantum Hamiltonian models
Journal of Physics A: Mathematical and Theoretical, Vol. 55, Núm. 50
2021
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A generalized permutation entropy for noisy dynamics and random processes
Chaos, Vol. 31, Núm. 1
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Haantjes algebras and diagonalization: Dedicated to Joseph Krasil'shchik on the occasion of his 70th birthday
Journal of Geometry and Physics, Vol. 160
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New computable entanglement monotones from formal group theory
Quantum Information Processing, Vol. 20, Núm. 10
2020
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Multivariate group entropies, super-exponentially growing complex systems, and functional equations
Chaos, Vol. 30, Núm. 12
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Universality Classes and Information-Theoretic Measures of Complexity via Group Entropies
Scientific Reports, Vol. 10, Núm. 1
2019
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A new class of entropic information measures, formal group theory and information geometry
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 475, Núm. 2222
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Nilpotent integrability, reduction of dynamical systems and a third-order Calogero–Moser system
Annali di Matematica Pura ed Applicata, Vol. 198, Núm. 5, pp. 1513-1540
2018
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Group entropies: From phase space geometry to entropy functionals via group theory
Entropy, Vol. 20, Núm. 10