WORHP Zen: Parametric Sensitivity Analysis for the Nonlinear Programming Solver WORHP. - Renke Kuhlmann; Sören Geffken; Christof Büskens (OR, 2017)

Feasibility refinement in sequential quadratic programming using parametric sensitivity analysis. - Sören Geffken; Christof Büskens (Optim. Methods Softw., 2017)