Heike Fassbender | Academic Influence

Heike Fassbender's AcademicInfluence.com Rankings

Heike Fassbender

Mathematics

#3866

World Rank

#5604

Historical Rank

Algebra

#313

World Rank

#439

Historical Rank

Group Theory

#411

World Rank

#476

Historical Rank

Measure Theory

#4630

World Rank

#5421

Historical Rank

mathematics Degrees

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Mathematics

Heike Fassbender's Degrees

PhD Mathematics University of Bonn
Masters Mathematics University of Bonn
Bachelors Mathematics University of Bonn

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Why Is Heike Fassbender Influential?

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According to Wikipedia, Heike Fassbender is a German mathematician specializing in numerical linear algebra. She is a professor in the Institute for Computational Mathematics at the Technical University of Braunschweig, and the president for the 2017–2019 term of the Gesellschaft für Angewandte Mathematik und Mechanik .

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Heike Fassbender's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Hamilton and Jacobi come full circle: Jacobi algorithms for structured Hamiltonian eigenproblems (2001) (84)
An Implicitly Restarted Symplectic Lanczos Method for the Symplectic Eigenvalue Problem (2000) (70)
Symplectic Methods for the Symplectic Eigenproblem (2002) (64)
Cholesky-like Factorizations of Skew-Symmetric Matrices (2000) (52)
A Hybrid Method for the Numerical Solution of Discrete-Time Algebraic Riccati Equations (2001) (44)
On the numerical solution of large-scale sparse discrete-time Riccati equations (2011) (43)
A Jacobi-like method for solving algebraic Riccati equations on parallel computers (1997) (40)
The Symplectic Eigenvalue Problem, the Butterfly Form, the SR Algorithm, and the Lanczos Method (1998) (36)
A fully adaptive rational global Arnoldi method for the model-order reduction of second-order MIMO systems with proportional damping (2016) (32)
Structured Eigenvalue Problems (2006) (31)
Error Analysis of the Symplectic Lanczos Method for the Symplectic Eigenvalue Problem (2000) (31)
A Hamiltonian Krylov―Schur-type method based on the symplectic Lanczos process (2011) (30)
On numerical methods for discrete least-squares approximation by trigonometric polynomials (1997) (30)
Some observations on the Youla form and conjugate-normal matrices (2007) (26)
Conjugate-normal matrices: A survey (2008) (23)
On Sliding Window Schemes for Discrete Least-squares Approximation by Trigonometric Polynomials (1997) (21)
On vector spaces of linearizations for matrix polynomials in orthogonal bases (2016) (20)
Solving Large-Scale Quadratic Eigenvalue Problems with Hamiltonian eigenstructure using a Structure-Preserving Krylov Subspace Method (2008) (20)
On the Solution of the Rational Matrix Equation (2007) (20)
Two connections between the SR and HR eigenvalue algorithms (1998) (16)
On the diagonalizability of a matrix by a symplectic equivalence, similarity or congruence transformation (2016) (15)
Some Remarks on the Complex J-Symmetric Eigenproblem (2018) (15)
Machine tool simulation based on reduced order FE models (2011) (15)
The parameterized SR algorithm for symplectic (butterfly) matrices (2001) (14)
Block Kronecker ansatz spaces for matrix polynomials (2016) (13)
Proper Orthogonal Decomposition for steady aerodynamic applications (2010) (13)
Structured Polynomial Eigenproblems Related to Time-Delay Systems (2009) (13)
Computing matrix–vector products with centrosymmetric and centrohermitian matrices (2003) (13)
Several observations on symplectic, Hamiltonian, and skew-Hamiltonian matrices (2005) (12)
Projection-Based Model Order Reduction for Steady Aerodynamics (2013) (11)
Inverse unitary eigenproblems and related orthogonal functions (1997) (11)
Model order reduction for steady aerodynamics of high-lift configurations (2014) (10)
A Restarted Symplectic Lanczos Method for the Hamiltonian Eigenvalue Problem (1998) (10)
Numerische Methoden zur passivitätserhaltenden Modellreduktion (Numerical Methods for Passivity Preserving Model Reduction) (2006) (10)
Passivity preserving model reduction via a structured Lanczos method (2006) (10)
Initializing Newton's method for discrete-time algebraic Riccati equations using the butterfly SZ algorithm (1999) (10)
Error bounds in the isometric Arnoldi process (1997) (10)
On the Generalized Schur Decomposition of a Matrix Pencil for Parallel Computation (1991) (9)
On the product of two skew-Hamiltonian or two skew-symmetric matrices (2009) (9)
Model reduction of complex dynamical systems (2018) (9)
Novel Model Reduction Techniques for Control of Machine Tools (2009) (9)
A global Arnoldi method for the model reduction of second-order structural dynamical systems (2010) (8)
Breaking Van Loan’s Curse: A Quest forStructure-Preserving Algorithms for Dense Structured Eigenvalue Problems (2015) (8)
Model Order Reduction: Techniques and Tools (2015) (8)
A STRUCTURED POLYNOMIAL EIGENPROBLEM ARISING IN THE ANALYSIS OF TIME DELAY SYSTEMS AND RELATED POLYNOMIAL EIGENPROBLEMS (2007) (6)
On the Perturbation Theory for Unitary Eigenvalue Problems (2000) (6)
Symmetric and skew-symmetric block-Kronecker linearizations (2016) (5)
Lyapunov and Sylvester equations: A quadrature framework (2019) (5)
Model Order Reduction for Unsteady Aerodynamic Applications (2013) (5)
A quadrature framework for solving Lyapunov and Sylvester equations (2021) (5)
The parametrized algorithm for Hamiltonian matrices. (2007) (4)
On the conditioning of factors in the SR decomposition (2016) (4)
Missing Point Estimation for steady aerodynamic applications (2011) (4)
SYMMLQ-like procedure for Ax = b where A is a special normal matrix (2006) (4)
A note on an unusual type of polar decomposition (2008) (4)
THE PARAMETERIZED SR ALGORITHM FOR HAMILTONIAN MATRICES∗ (2006) (3)
Quadratically normal and congruence-normal matrices (2010) (2)
Histopathology of the joint. (1975) (2)
Some contributions to the model order reduction of large scale non‐linear electric circuits (2010) (2)
Birkhoff Polynomial Basis (2015) (2)
On a new kind of Ansatz Spaces for Matrix Polynomials (2016) (2)
Preconditioned Iterative Solves in Model Reduction of Second Order Linear Dynamical Systems (2016) (2)
Structured Eigenvalue Problems — Structure-Preserving Algorithms, Structured Error Analysis (2013) (2)
Model reduction of complex dynamical systems (2018) (1)
Simultaneous hollowisation, joint numerical range, and stabilization by noise (2019) (1)
A link between gramian based model order reduction and moment matching (2020) (1)
Curriculum vitae of Friedrich Ludwig Bauer (2006) (1)
Constructing symmetric structure-preserving strong linearizations (2017) (1)
On a modification of the EVEN‐IRA algorithm for the solution of T‐even polynomial eigenvalue problems (2018) (1)
Riccati ADI: Existence, uniqueness and new iterative methods (2020) (1)
A NOTE ON NEWBERY'S ALGORITHM FOR DISCRETE LEAST-SQUARES APPROXIMATION BY TRIGONOMETRIC POLYNOMIALS (1996) (1)
Book of Abstracts Matrix Equations and Tensor Techniques IX (2021) (0)
A note on the product of two skew-Hamiltonian matrices and the product of two skew-symmetric matrices (2007) (0)
7th Workshop on Matrix Equations and Tensor Techniques (2018) (0)
More Simulation - Less Testing (2011) (0)
N A ] 6 J un 2 01 6 Symmetric and skew-symmetric block-Kronecker linearizations ✩ (2018) (0)
On the singular value decomposition of (skew-)involutory and (skew-)coninvolutory matrices (2019) (0)
Preface of the guest‐editor (2005) (0)
Arnoldi method for the model reduction of second-orer structural dynamical systems (2010) (0)
Preface of the guest‐editor (2004) (0)
On a family of low-rank algorithms for large-scale algebraic Riccati equations (2023) (0)
A revised moment error expression for the AIRGA algorithm (2018) (0)
Strategies for Parallelizing the Solution of Rational Matrix Equations (2007) (0)
On Numerical Methods for Unitary Eigenvalue Problems (1993) (0)
Adaptive POD basis computation using optimal snapshot location (2012) (0)
QUASI-DIAGONALIZABLE AND CONGRUENCE-NORMAL MATRICES (2007) (0)
Preface: International Conference on Matrix Analysis and Its Applications -- MatTriad 2017 (2018) (0)
Linearization schemes for Hermite matrix polynomials (2015) (0)
The Hamiltonian Extended Krylov Subspace Method (2022) (0)
N A ] 3 J un 2 01 6 Preconditioned Iterative Solves in Model Reduction of Second Order Linear Dynamical Systems (2016) (0)
Modern Methods of Road Safety (0)
Model order reduction for steady aerodynamics of high-lift configurations (2014) (0)
A rational Even-IRA algorithm for the solution of T-even polynomial eigenvalue problems (2020) (0)
Nearly optimal scaling in the SR decomposition (2020) (0)
Preface to the 17th ILAS Conference ‘Pure and Applied Linear Algebra: The New Generation’ Proceedings, Braunschweig, Germany, 2011 (2013) (0)
Computing roots of matrix products (2001) (0)
Simultaneous reduction to block triangular form by a unitary congruence transformation (2008) (0)
On normal and structured matrices under unitary structure-preserving transformations (2018) (0)

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