Facultad de Informática
Centro
Fernando
Casas Pérez
Publicaciones en las que colabora con Fernando Casas Pérez (16)
2024
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Splitting methods for differential equations
Acta Numerica, Vol. 33
2019
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Continuous changes of variables and the magnus expansion
Journal of Physics Communications, Vol. 3, Núm. 9
2017
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Symplectic time-average propagators for the Schrödinger equation with a time-dependent Hamiltonian
Journal of Chemical Physics, Vol. 146, Núm. 11
2015
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An efficient algorithm based on splitting for the time integration of the Schrödinger equation
Journal of Computational Physics, Vol. 303, pp. 396-412
2013
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High precision symplectic integrators for the Solar System
Celestial Mechanics and Dynamical Astronomy, Vol. 116, Núm. 2, pp. 141-174
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New families of symplectic splitting methods for numerical integration in dynamical astronomy
Applied Numerical Mathematics, Vol. 68, pp. 58-72
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Optimized high-order splitting methods for some classes of parabolic equations
Mathematics of Computation, Vol. 82, Núm. 283, pp. 1559-1576
2012
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Efficient computation of the Zassenhaus formula
Computer Physics Communications, Vol. 183, Núm. 11, pp. 2386-2391
2011
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Error analysis of splitting methods for the time dependent schrodinger equation
SIAM Journal on Scientific Computing, Vol. 33, Núm. 4, pp. 1525-1548
2010
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Splitting methods with complex coefficients
SeMA Journal, Vol. 50, Núm. 1, pp. 47-60
2009
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An efficient algorithm for computing the Baker-Campbell-Hausdorff series and some of its applications
Journal of Mathematical Physics, Vol. 50, Núm. 3
2008
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On the linear stability of splitting methods
Foundations of Computational Mathematics, Vol. 8, Núm. 3, pp. 357-393
2007
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Splitting methods for non-autonomous linear systems
International Journal of Computer Mathematics, Vol. 84, Núm. 6, pp. 713-727
2006
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Composition methods for differential equations with processing
SIAM Journal on Scientific Computing, Vol. 27, Núm. 6, pp. 1817-1843
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Symplectic splitting operator methods for the time-dependent Schrödinger equation
Journal of Chemical Physics, Vol. 124, Núm. 23
2004
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On the numerical integration of ordinary differential equations by processed methods
SIAM Journal on Numerical Analysis, Vol. 42, Núm. 2, pp. 531-552