This MATLAB class creates a single or piecewise fit approximation for univariate or bivariate functions. Unlike other piecewise fit approximations, such as the Lambda Method and Triangle Method, this ...

About covXtreme: MATLAB code for the penalised piecewise constant covariate marginal and conditional extreme value models that allows for contour estimation.

Physical systems are inherently non-linear in nature and are defined by piece-wise smooth or non-smooth functions to study and analyze bifurcation phenomena. This bifurcation phenomena could be ...

Based on piecewise quadratic Lyapunov function, a sufficient condition of closed-loop fuzzy system is proposed. Via variable replaced, bilinear matrix inequalities (BMIs) are converted into LMIs so ...