Marcel Schweitzer

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Person:288639

Available identifiers

zbMath Open schweitzer.marcelWikidataQ110064136 ScholiaQ110064136MaRDI QIDQ288639

List of research outcomes

PublicationDate of PublicationType
Structured level-2 condition numbers of matrix functions2024-02-21Paper
Sketched and Truncated Polynomial Krylov Subspace Methods: Matrix Equations2023-11-27Paper
Sensitivity of Matrix Function Based Network Communicability Measures: Computational Methods and A Priori Bounds2023-09-14Paper
Randomized Sketching for Krylov Approximations of Large-Scale Matrix Functions2023-08-16Paper
Analysis of stochastic probing methods for estimating the trace of functions of sparse symmetric matrices2023-08-15Paper
The Fréchet derivative of the tensor t-function2023-08-02Paper
Sketched and truncated polynomial Krylov methods: Evaluation of matrix functions2023-06-10Paper
Krylov Subspace Restarting for Matrix Laplace Transforms2023-05-31Paper
Integral representations for higher-order Fréchet derivatives of matrix functions: quadrature algorithms and new results on the level-2 condition number2022-11-08Paper
Decay bounds for Bernstein functions of Hermitian matrices with applications to the fractional graph Laplacian2022-07-13Paper
Krylov subspace residual and restarting for certain second order differential equations2022-06-14Paper
Computing low‐rank approximations of the Fréchet derivative of a matrix function using Krylov subspace methods2022-02-22Paper
Analysis of Probing Techniques for Sparse Approximation and Trace Estimation of Decaying Matrix Functions2021-09-22Paper
Low-Rank Updates of Matrix Functions II: Rational Krylov Methods2021-05-27Paper
A Comparison of Limited-memory Krylov Methods for Stieltjes Functions of Hermitian Matrices2021-02-15Paper
Analysis of probing techniques for sparse approximation and trace estimation of decaying matrix functions2020-09-03Paper
Computing low-rank approximations of the Fr\'echet derivative of a matrix function using Krylov subspace methods2020-08-29Paper
Non-Toeplitz decay bounds for inverses of Hermitian positive definite tridiagonal matrices2018-10-26Paper
Bounds for the decay of the entries in inverses and Cauchy–Stieltjes functions of certain sparse, normal matrices2018-10-01Paper
Low-Rank Updates of Matrix Functions2018-04-06Paper
A two-sided short-recurrence extended Krylov subspace method for nonsymmetric matrices and its relation to rational moment matching2017-10-10Paper
The Radau--Lanczos Method for Matrix Functions2017-08-14Paper
Error bounds and estimates for Krylov subspace approximations of Stieltjes matrix functions2016-10-21Paper
Monotone convergence of the extended Krylov subspace method for Laplace-Stieltjes functions of Hermitian positive definite matrices2016-08-31Paper
Any finite convergence curve is possible in the initial iterations of restarted FOM2016-05-27Paper
Convergence of Restarted Krylov Subspace Methods for Stieltjes Functions of Matrices2015-04-21Paper
Efficient and Stable Arnoldi Restarts for Matrix Functions Based on Quadrature2014-10-15Paper

Research outcomes over time


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