Lauri Nyman

According to our database, Lauri Nyman authored at least 8 papers between 2023 and 2026.

Collaborative distances:

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

2026

Finding the nearest Ømega-stable pencil with Riemannian optimization.

Vanni Noferini, Lauri Nyman

Numer. Algorithms, May, 2026

Flexible GMRES converges in two phases.

Stefan Güttel, Lauri Nyman

CoRR, April, 2026

Singular vector spaces for computing the structured distance to singularity.

Lauri Nyman

CoRR, March, 2026

2025

Nearest matrix with multiple eigenvalues by Riemannian optimization.

Vanni Noferini, Lauri Nyman, Federico Poloni

CoRR, September, 2025

Finding the nearest Ω-stable pencil with Riemannian optimization.

Vanni Noferini, Lauri Nyman

CoRR, January, 2025

2024

A Riemannian Optimization Method to Compute the Nearest Singular Pencil.

Froilán M. Dopico, Vanni Noferini, Lauri Nyman

SIAM J. Matrix Anal. Appl., 2024

Riemann-Oracle: A general-purpose Riemannian optimizer to solve nearness problems in matrix theory.

Miryam Gnazzo, Vanni Noferini, Lauri Nyman, Federico Poloni

CoRR, 2024

2023

Perturbation Theory of Transfer Function Matrices.

Vanni Noferini, Lauri Nyman, Javier Pérez, María C. Quintana

SIAM J. Matrix Anal. Appl., September, 2023