Marcel Schweitzer
- Sketched and truncated polynomial Krylov methods: Evaluation of matrix functions
2023/06/10 by Davide Palitta, Palitta, Davide, Marcel Schweitzer +3 · 5 citations
Computer Science · Physics and Astronomy · #65F25 #65F50 #65F60 #68W20 #FOS: Mathematics #Matrix Theory and Algorithms #Model Reduction and Neural Networks #Neural Networks and Applications #Numerical Analysis (math.NA)
- Randomized sketching for Krylov approximations of large-scale matrix functions
2022/08/24 by Stefan Güttel, Marcel Schweitzer, Güttel, Stefan +1 · 4 citations
Computer Science · Physics and Astronomy · #65F10 #65F50 #65F60 #68W20 #Electromagnetic Scattering and Analysis #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA)
- Analysis of probing techniques for sparse approximation and trace\n estimation of decaying matrix functions
2020/09/03 by Andreas Frommer, Claudia Schimmel, Frommer, Andreas +3 · 2 citations
Computer Science · #05C12 #05C15 #15A16 #65F50 #65F60 #Complexity and Algorithms in Graphs #Error Correcting Code Techniques #FOS: Mathematics #Machine Learning and Algorithms #Numerical Analysis (math.NA)
- Sensitivity of matrix function based network communicability measures: Computational methods and a priori bounds
2023/03/02 by Marcel Schweitzer, Schweitzer, Marcel · 2 citations
Computer Science · Mathematics · Physics and Astronomy · #05C50 #05C82 #15A16 #65F60 #Complex Network Analysis Techniques #FOS: Mathematics #Graph theory and applications #Numerical Analysis (math.NA) #Topological and Geometric Data Analysis
- Sketched and Truncated Polynomial Krylov Subspace Methods: Matrix Sylvester Equations
2023/11/27 by Davide Palitta, Palitta, Davide, Marcel Schweitzer +3 · 2 citations
Computer Science · Mathematics · Physics and Astronomy · #65F25 #65F45 #65F50 #68W20 #Advanced Optimization Algorithms Research #FOS: Mathematics #Matrix Theory and Algorithms #Model Reduction and Neural Networks #Numerical Analysis (math.NA)
- Challenges in computing matrix functions
2024/01/29 by Massimiliano Fasi, Fasi, Massimiliano, Stéphane Gaudreault +5 · 1 citation
Computer Science · #15-11 #15A16 #65-11 #65F60 #65Y05 #65Y20 #FOS: Mathematics #Matrix Theory and Algorithms #Numerical Analysis (math.NA)
- Field-of-values analysis of augmented Krylov methods for matrix φ-function actions
2026/07/20 by Xiaobo Liu, Marcel Schweitzer
#math.NA #cs.NA