Solving the Schrödinger eigenvalue problem by the imaginary time propagation technique using splitting methods with complex coefficients P Bader, S Blanes, F Casas The Journal of chemical physics 139 (12), 124117, 2013 | 92 | 2013 |

Fragmented many-body ground states for scalar bosons in a single trap P Bader, UR Fischer Physical review letters 103 (6), 060402, 2009 | 90 | 2009 |

Effective Approximation for the Semiclassical Schrödinger Equation P Bader, A Iserles, K Kropielnicka, P Singh Foundations of Computational Mathematics, 1-32, 2014 | 60 | 2014 |

Computing the matrix exponential with an optimized Taylor polynomial approximation P Bader, S Blanes, F Casas Mathematics 7 (12), 1174, 2019 | 36 | 2019 |

Efficient methods for linear Schrödinger equation in the semiclassical regime with time-dependent potential P Bader, A Iserles, K Kropielnicka, P Singh Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2016 | 35 | 2016 |

Interacting trapped bosons yield fragmented condensate states in low dimensions UR Fischer, P Bader Physical Review A 82 (1), 013607, 2010 | 34 | 2010 |

Structure preserving integrators for solving (non-) linear quadratic optimal control problems with applications to describe the flight of a quadrotor P Bader, S Blanes, E Ponsoda Journal of Computational and Applied Mathematics 262, 223-233, 2014 | 22 | 2014 |

Fourier methods for the perturbed harmonic oscillator in linear and nonlinear Schrödinger equations P Bader, S Blanes Physical Review E 83 (4), 046711, 2011 | 20 | 2011 |

Exponential propagators for the Schrödinger equation with a time-dependent potential P Bader, S Blanes, N Kopylov The Journal of Chemical Physics 148 (24), 244109, 2018 | 17 | 2018 |

The Scaling, Splitting, and Squaring Method for the Exponential of Perturbed Matrices P Bader, S Blanes, M Seydaoğlu SIAM Journal on Matrix Analysis and Applications 36 (2), 594-614, 2015 | 12 | 2015 |

Symplectic integrators for the matrix Hill equation P Bader, S Blanes, E Ponsoda, M Seydaoğlu Journal of Computational and Applied Mathematics 316, 47-59, 2017 | 10 | 2017 |

Symplectic integrators for the matrix Hill equation P Bader, S Blanes, E Ponsoda, M Seydaoğlu Journal of Computational and Applied Mathematics 316, 47-59, 2017 | 10 | 2017 |

Geometric integrators for Schrödinger equations PKH Bader Universitat Politècnica de València, 2014 | 10 | 2014 |

Symplectic integrators for second-order linear non-autonomous equations P Bader, S Blanes, F Casas, N Kopylov, E Ponsoda Journal of Computational and Applied Mathematics 330, 909-919, 2018 | 9 | 2018 |

New efficient numerical methods to describe the heat transfer in a solid medium E Ponsoda, S Blanes, P Bader Mathematical and Computer Modelling 54 (7-8), 1858-1862, 2011 | 9 | 2011 |

Efficient time integration methods for Gross--Pitaevskii equations with rotation term P Bader, S Blanes, F Casas, M Thalhammer arXiv preprint arXiv:1910.12097, 2019 | 8 | 2019 |

Novel symplectic integrators for the Klein–Gordon equation with space-and time-dependent mass P Bader, S Blanes, F Casas, N Kopylov Journal of Computational and Applied Mathematics 350, 130-138, 2019 | 8 | 2019 |

An improved algorithm to compute the exponential of a matrix P Bader, S Blanes, F Casas arXiv preprint arXiv:1710.10989, 2017 | 7 | 2017 |

Volume preservation by Runge–Kutta methods P Bader, DI McLaren, GRW Quispel, M Webb Applied Numerical Mathematics 109, 123-137, 2016 | 7 | 2016 |

Efficient numerical integration of Nth-order non-autonomous linear differential equations P Bader, S Blanes, F Casas, E Ponsoda Journal of computational and applied mathematics 291, 380-390, 2016 | 7 | 2016 |