I'm a fourth year PhD student in the School of Maths at the University of Edinburgh, currently collaborating with the HiGHS team.
New website: filikat.github.io
My main fields of research are numerical linear algebra and numerical methods, in particular applied to constrained optimization. My work often involves iterative Krylov solvers, preconditioners and interior point methods.
I have worked also with numerical PDEs, finite elements methods, multigrid preconditioners, low-rank updates, eigenvalue solvers.
I am interested in the application of these concepts to real life problems like imaging, optimal transport, sparse approximations, machine learning...