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math.OC2023
Krylov Solvers for Interior Point Methods with Applications in Radiation Therapy and Support Vector Machines
Felix Liu, Albin Fredriksson, Stefano Markidis
Interior point methods are widely used for different types of mathematical optimization problems. Many implementations of interior point methods in use today rely on direct linear…
math.NA2023
Parallel Cholesky Factorization for Banded Matrices using OpenMP Tasks
Felix Liu, Albin Fredriksson, Stefano Markidis
Cholesky factorization is a widely used method for solving linear systems involving symmetric, positive-definite matrices, and can be an attractive choice in applications where a h…