Hi!

I am a 2nd year PhD student in Numerical Mathematics advised by Yuji Nakatsukasa and Hussam Al Daas.


I like to think about (Randomized) Numerical (Multi)Linear Algebra, especially:

  • Randomized low-rank approximations
  • Tensor-Train format
  • Krylov subspace methods


GoogleScholar Arxiv GitHub Linkedin

Publications

[2] Preconditioned normal equations for solving discretised partial differential equations, L.L., Y. Nakatsukasa, U. Zerbinati, 2025, Arxiv

[1] Matrix perturbation analysis of methods for extracting singular values from approximate singular subspaces, L.L., H. Al Daas, Y. Nakatsukasa, 2024, Arxiv

Talks

Matrix perturbation analysis of methods for extracting singular values given approximate subspaces
Numerical Analysis Seminar
20 February 2025, Charles University, Prague (online)
Extracting accurate singular values from approximate subspaces
Due Giorni di Algebra Lineare Numerica e Applicazioni
20/21 January 2025, Università di Pisa

Teaching

Tutor - MMSC
Numerical Linear Algebra
Lecturer: Y.Nakatsukasa

Education

University of Oxford, Oxford, UK, Dphil in Mathematics 2023 - 2027
Charles University, Prague, Czechia, MSc in Computational Mathematics 2021 - 2023
Sorbonne University, Paris, France, 4EU+ Program
Università Milano-Bicocca, Milan, Italy, BSc in Mathematics 2017 - 2021
TU Kaiserslautern, Kaiserslautern, Germany, Erasmus+

Upcoming

24-27 June 2025

I'll talk at the Biennial Numerical Analysis Conference at the University of Strathclyde!

Plus,