A comparison of methods for traversing regions of non-convexity in optimization problems. - Michael Bartholomew-Biggs; Salah Beddiaf; Bruce Christianson (Numer. Algorithms, 2020)

Global convergence of a curvilinear search for non-convex optimization. - Michael Bartholomew-Biggs; Salah Beddiaf; Bruce Christianson (Numer. Algorithms, 2023)