J ANGEL
OTEO ARACO
TITULAR DE UNIVERSIDAD
Fernando
Casas Pérez
Publicaciones en las que colabora con Fernando Casas Pérez (11)
2021
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A unifying framework for perturbative exponential factorizations
Mathematics, Vol. 9, Núm. 6
2016
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Efficient numerical integration of neutrino oscillations in matter
Physical Review D, Vol. 94, Núm. 11
2012
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Unitary transformations depending on a small parameter
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
2009
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The Magnus expansion and some of its applications
Physics Reports, Vol. 470, Núm. 5-6, pp. 151-238
2001
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Floquet theory: Exponential perturbative treatment
Journal of Physics A: Mathematical and General, Vol. 34, Núm. 16, pp. 3379-3388
1998
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Magnus and Fer expansions for matrix differential equations: The convergence problem
Journal of Physics A: Mathematical and General, Vol. 31, Núm. 1, pp. 259-268
1994
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Linear time-dependent Hamiltonian systems beyond the adiabatic limit
Journal of Physics A: General Physics, Vol. 27, Núm. 12, pp. 4325-4339
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NON-ADIABATIC ASPECTS OF TIME-DEPENDENT HAMILTONIAN SYSTEMS
HAMILTONIAN MECHANICS
1993
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Variation of the action in the classical time-dependent harmonic oscillator: An exact result
Journal of Physics A: General Physics, Vol. 26, Núm. 6
1992
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Geometric factors in the adiabatic evolution of classical systems
Physics Letters A, Vol. 163, Núm. 5-6, pp. 359-363
1991
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Lie algebraic approach to Fer's expansion for classical Hamiltonian systems
Journal of Physics A: Mathematical and General, Vol. 24, Núm. 17, pp. 4037-4046