This repo contains some tooling to simplify linear combinations of piecewise linear functions, then finally emit them (and their first derivative) as Excel formulas. The motivating application comes ...

In this paper, we propose a method for finding the best piecewise linearization of nonlinear functions. For this aim, we try to obtain the best approximation of a nonlinear function as a piecewise ...

PiecewiseLinearOpt.jl is a JuMP extension for modeling optimization problems containing piecewise linear functions. This package is an accompaniment to a paper entitled Nonconvex piecewise linear ...

Abstract: This paper examines the effect of fictitious or non-physical losses on optimal power flow solutions and LMPs. Fictitious losses are created when segments of piecewise linear functions used ...

Abstract: A sequential algorithm for designing piecewise linear classification functions without a priori knowledge of pattern class distributions is described. The ...