SEARCH Articles Figures Tables Bound quadratic objective function Canonical form of a quadratic response function Curvature quadratic function Optimization techniques quadratic functions Optimizing Quadratic Functions Potential functions quadratic Quadratic Quadratic convex function Quadratic discriminant function Quadratic displacement function Quadratic first function Quadratic fitting function Quadratic function Surface fitting) Quadratic function coefficient estimation Quadratic function geometry Quadratic function minimization Quadratic function models Quadratic functions solution Quadratic loss function Quadratic objective function Quadratic penalty function Quadratic potential energy functions Quadratic relaxation function Quadratic response function Quadratic static response functions Regression for Nonlinear Data the Quadratic Fitting Function