On piecewise linear approximations of bilinear terms: structural comparison of univariate and bivariate mixed-integer programming formulations Andreas BärmannRobert BurlacuThomas Kleinert OriginalPaper Open access 03 November 2022 Pages: 789 - 819
Solving saddle point problems: a landscape of primal-dual algorithm with larger stepsizes Fan JiangZhiyuan ZhangHongjin He OriginalPaper 14 September 2022 Pages: 821 - 846
Primal-dual splittings as fixed point iterations in the range of linear operators Luis Briceño-AriasFernando Roldán OriginalPaper 03 October 2022 Pages: 847 - 866
Calmness of partial perturbation to composite rank constraint systems and its applications Yitian QianShaohua PanYulan Liu OriginalPaper 03 October 2022 Pages: 867 - 889
A class of infeasible proximal bundle methods for nonsmooth nonconvex multi-objective optimization problems Li-Ping PangFan-Yun MengJian-Song Yang OriginalPaper 13 October 2022 Pages: 891 - 915
Conditions for the stability of ideal efficient solutions in parametric vector optimization via set-valued inclusions Amos Uderzo OriginalPaper Open access 05 September 2022 Pages: 917 - 940
An inertial proximal point method for difference of maximal monotone vector fields in Hadamard manifolds João S. AndradeJurandir de O. LopesJoão Carlos de O. Souza OriginalPaper 05 October 2022 Pages: 941 - 968
Weak and strong convergence of generalized proximal point algorithms with relaxed parameters Hui Ouyang OriginalPaper 07 October 2022 Pages: 969 - 1002
Separating bichromatic point sets in the plane by restricted orientation convex hulls Carlos AlegríaDavid OrdenJorge Urrutia OriginalPaper Open access 10 October 2022 Pages: 1003 - 1036
Finding globally shortest paths through a sequence of adjacent triangles by the method of orienting curves Phan Thanh AnHoang Xuan Phu OriginalPaper 13 October 2022 Pages: 1037 - 1063