3 papers
math.OC2025
Power System Steady-State Estimation Revisited
Pavel Rytir, Ales Wodecki, Martin Malachov +4
In power system steady-state estimation (PSSE), one needs to consider (1) the need for robust statistics, (2) the nonconvex transmission constraints, (3) the fast-varying nature of…
cs.LG2024
ExDBN: Learning Dynamic Bayesian Networks using Extended Mixed-Integer Programming Formulations
Pavel Rytir, Ales Wodecki, Georgios Korpas +1
Causal learning from data has received much attention recently. Bayesian networks can be used to capture causal relationships. There, one recovers a weighted directed acyclic graph…
math.NA2020
Convergence of the Finite Volume Method on Unstructured Meshes for a 3D Phase Field Model of Solidification
Aleš Wodecki, Pavel Strachota, Michal Beneš
We present a convergence result for the finite volume method applied to a particular phase field problem suitable for simulation of pure substance solidification. The model consist…