Melina A. Freitag

According to our database, Melina A. Freitag authored at least 19 papers between 2009 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Dimension and model reduction approaches for linear Bayesian inverse problems with rank-deficient prior covariances.

Josie König, Elizabeth Qian, Melina A. Freitag

CoRR, June, 2025

Efficient Dynamic Image Reconstruction with motion estimation.

Toluwani Okunola, Mirjeta Pasha, Misha Elena Kilmer, Melina A. Freitag

CoRR, January, 2025

Solving the Parametric Eigenvalue Problem by Taylor Series and Chebyshev Expansion.

Thomas Mach, Melina A. Freitag

SIAM J. Matrix Anal. Appl., 2025

2024

Low-rank solutions to the stochastic Helmholtz equation.

Adem Kaya, Melina A. Freitag

J. Comput. Appl. Math., 2024

Nonintrusive model order reduction for stochastic differential equations.

Melina A. Freitag, J. M. Nicolaus, Martin Redmann

CoRR, 2024

2023

POD-Galerkin reduced order models and physics-informed neural networks for solving inverse problems for the Navier-Stokes equations.

Saddam Hijazi, Melina A. Freitag, Niels Landwehr

Adv. Model. Simul. Eng. Sci., December, 2023

Time-Limited Balanced Truncation for Data Assimilation Problems.

Josie König, Melina A. Freitag

J. Sci. Comput., November, 2023

Sparse grid based Chebyshev HOPGD for parameterized linear systems.

Siobhán Correnty, Melina A. Freitag, Kirk M. Soodhalter

CoRR, 2023

2022

Conditioning analysis for discrete Helmholtz problems.

Adem Kaya, Melina A. Freitag

Comput. Math. Appl., 2022

2021

Optimization based model order reduction for stochastic systems.

Martin Redmann, Melina A. Freitag

Appl. Math. Comput., 2021

2019

Numerical Linear Algebra in Data Assimilation.

Melina A. Freitag

CoRR, 2019

Teaching of Computing to Mathematics Students: Programming and Discrete Mathematics.

Jack D. Betteridge, James H. Davenport, Melina A. Freitag, Willem Heijltjes, Stef Kynaston, Gregory Sankaran, Gunnar Traustason

Proceedings of the 3rd Conference on Computing Education Practice, 2019

2018

A low-rank approach to the solution of weak constraint variational data assimilation problems.

Melina A. Freitag, Daniel L. H. Green

J. Comput. Phys., 2018

GMRES Convergence Bounds for Eigenvalue Problems.

Melina A. Freitag, Patrick Kürschner, Jennifer Pestana

Comput. Methods Appl. Math., 2018

2015

Tuned preconditioners for inexact two-sided inverse and Rayleigh quotient iteration.

Melina A. Freitag, Patrick Kürschner

Numer. Linear Algebra Appl., 2015

The effect of numerical model error on data assimilation.

S. E. Jenkins, C. J. Budd, Melina A. Freitag, N. D. Smith

J. Comput. Appl. Math., 2015

2014

Calculating the H_INFINITY-norm Using the Implicit Determinant Method.

Melina A. Freitag, Alastair Spence, Paul Van Dooren

SIAM J. Matrix Anal. Appl., 2014

The calculation of the distance to a nearby defective matrix.

Richard O. Akinola, Melina A. Freitag, Alastair Spence

Numer. Linear Algebra Appl., 2014

2009

Shift-Invert Arnoldi's Method with Preconditioned Iterative Solves.

Melina A. Freitag, Alastair Spence

SIAM J. Matrix Anal. Appl., 2009