28 citations · 98 across the 25 of their papers we have counts for
3 papers · 2 filters
Mathematical Programming formulations for the Alternating Current Optimal Power Flow problem
Daniel Bienstock, Mauro Escobar, Claudio Gentile +1
Power flow refers to the injection of power on the lines of an electrical grid, so that all the injections at the nodes form a consistent flow within the network. Optimality, in th…
Cycle-based formulations in Distance Geometry
Leo Liberti, Gabriele Iommazzo, Carlile Lavor +1
The distance geometry problem asks to find a realization of a given simple edge-weighted graph in a Euclidean space of given dimension K, where the edges are realized as straight s…
Learning Discontinuous Piecewise Affine Fitting Functions using Mixed Integer Programming for Segmentation and Denoising
Ruobing Shen, Bo Tang, Leo Liberti +2
Piecewise affine functions are widely used to approximate nonlinear and discontinuous functions. However, most, if not all existing models only deal with fitting continuous functio…