JOSE
ROS PALLARES
CATEDRÁTICO/A DE UNIVERSIDAD
Fernando
Casas Pérez
Publicaciones en las que colabora con Fernando Casas Pérez (15)
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
2002
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High order optimized geometric integrators for linear differential equations
BIT Numerical Mathematics, Vol. 42, Núm. 2, pp. 262-284
2001
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Floquet theory: Exponential perturbative treatment
Journal of Physics A: Mathematical and General, Vol. 34, Núm. 16, pp. 3379-3388
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High-order Runge-Kutta-Nyström geometric methods with processing
Applied Numerical Mathematics, Vol. 39, Núm. 3-4, pp. 245-259
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New families of symplectic runge–kutta–nystr¨om integration methods
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2000
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Improved high order integrators based on the Magnus expansion
BIT Numerical Mathematics, Vol. 40, Núm. 3, pp. 434-450
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Processing symplectic methods for near-integrable Hamiltonian systems
Celestial Mechanics and Dynamical Astronomy, Vol. 77, Núm. 1, pp. 17-36
1999
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Extrapolation of symplectic integrators
Celestial Mechanics and Dynamical Astronomy, Vol. 75, Núm. 2, pp. 149-161
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Symplectic integration with processing: a general study
SIAM Journal of Scientific Computing, Vol. 21, Núm. 2, pp. 711-727
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
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