An implicitly restarted symplectic Lanczos method for the Hamiltonian eigenvalue problem P Benner, H Faßbender Linear Algebra and its Applications 263, 75 - 111, 1997 | 129 | 1997 |

An implicitly restarted symplectic Lanczos method for the Hamiltonian eigenvalue problem P Benner, H Faßbender Linear algebra and its applications 263, 75-111, 1997 | 126 | 1997 |

Symplectic Methods for the Symplectic Eigenproblem H Faßbender Springer, 2000 | 99* | 2000 |

Cholesky-like factorizations of skew-symmetric matrices P Benner, R Byers, H Faßbender, V Mehrmann, D Watkins Electronic Transactions on Numerical Analysis 11, 85 - 93, 2000 | 70 | 2000 |

Hamiltonian square roots of skew-Hamiltonian matrices H Faßbender, DS Mackey, N Mackey, H Xu Linear algebra and its applications 287 (1-3), 125-159, 1999 | 68 | 1999 |

The symplectic eigenvalue problem, the butterfly form, the SR algorithm, and the Lanczos method P Benner, H Faßbender Linear algebra and its applications 275, 19-47, 1998 | 53 | 1998 |

Hamilton and Jacobi come full circle: Jacobi algorithms for structured Hamiltonian eigenproblems H Faßbender, DS Mackey, N Mackey Linear Algebra and Its Applications 332, 37-80, 2001 | 52 | 2001 |

On the numerical solution of large-scale sparse discrete-time Riccati equations P Benner, H Faßbender Advances in Computational Mathematics 35, 119-147, 2011 | 51 | 2011 |

Structured eigenvalue problems H Faßbender, D Kressner GAMM‐Mitteilungen 29 (2), 297-318, 2006 | 45 | 2006 |

A fully adaptive rational global Arnoldi method for the model-order reduction of second-order MIMO systems with proportional damping T Bonin, H Faßbender, A Soppa, M Zaeh Mathematics and Computers in Simulation 122, 1-19, 2016 | 43 | 2016 |

A Jacobi-like method for solving algebraic Riccati equations on parallel computers A Bunse-Gerstner, H Faßbender IEEE Transactions on Automatic Control 42 (8), 1071-1084, 1997 | 43 | 1997 |

A Hamiltonian Krylov–Schur-type method based on the symplectic Lanczos process P Benner, H Faßbender, M Stoll Linear Algebra and its applications 435 (3), 578-600, 2011 | 38 | 2011 |

Some observations on the Youla form and conjugate-normal matrices H Fassbender, KD Ikramov Linear algebra and its applications 422 (1), 29-38, 2007 | 38 | 2007 |

An implicitly restarted symplectic Lanczos method for the symplectic eigenvalue problem P Benner, H Fassbender SIAM Journal on Matrix Analysis and Applications 22 (3), 682-713, 2001 | 36 | 2001 |

On numerical methods for discrete least-squares approximation by trigonometric polynomials H Fassbender Mathematics of computation 66 (218), 719-741, 1997 | 33 | 1997 |

Solving large-scale quadratic eigenvalue problems with Hamiltonian eigenstructure using a structure-preserving Krylov subspace method P Benner, H Fassbender, M Stoll Electronic Transactions on Numerical Analysis 29, 212-229, 2008 | 31 | 2008 |

On vector spaces of linearizations for matrix polynomials in orthogonal bases H Faßbender, P Saltenberger Linear Algebra and its Applications 525, 59-83, 2017 | 30 | 2017 |

Conjugate-normal matrices: A survey H Faßbender, KD Ikramov Linear algebra and its applications 429 (7), 1425-1441, 2008 | 30 | 2008 |

SR and SZ algorithms for the symplectic (butterfly) eigenproblem P Benner, H Fassbender, DS Watkins Linear algebra and its applications 287 (1), 41-76, 1999 | 25 | 1999 |

Block Kronecker ansatz spaces for matrix polynomials H Faßbender, P Saltenberger Linear Algebra and its Applications 542, 118-148, 2018 | 22 | 2018 |