1. Cholesky QR-based retraction on the generalized Stiefel manifold

   • Hiroyuki Sato
   • Kensuke Aihara

   OriginalPaper 22 November 2018 Pages: 293 - 308

   

2. A feasible rounding approach for mixed-integer optimization problems

   • Christoph Neumann
   • Oliver Stein
   • Nathan Sudermann-Merx

   OriginalPaper 29 October 2018 Pages: 309 - 337

   

3. Proximal gradient methods for multiobjective optimization and their applications

   • Hiroki Tanabe
   • Ellen H. Fukuda
   • Nobuo Yamashita

   OriginalPaper 31 October 2018 Pages: 339 - 361

   

4. A primal-dual interior-point method based on various selections of displacement step for symmetric optimization

   • Baha Alzalg

   OriginalPaper 08 November 2018 Pages: 363 - 390

   

5. A simple version of bundle method with linear programming

   • Shuai Liu

   OriginalPaper 27 November 2018 Pages: 391 - 412

   

6. Solving optimal control problems with terminal complementarity constraints via Scholtes’ relaxation scheme

   • Francisco Benita
   • Patrick Mehlitz

   OriginalPaper 15 December 2018 Pages: 413 - 430

   

7. A partial outer convexification approach to control transmission lines

   • S. Göttlich
   • A. Potschka
   • C. Teuber

   OriginalPaper 28 November 2018 Pages: 431 - 456

   

8. Adaptive \(l_1\)-regularization for short-selling control in portfolio selection

   • Stefania Corsaro
   • Valentina De Simone

   OriginalPaper 05 December 2018 Pages: 457 - 478

   

9. An iterative method for solving a bi-objective constrained portfolio optimization problem

   • Madani Bezoui
   • Mustapha Moulaï
   • Reinhardt Euler

   OriginalPaper 13 December 2018 Pages: 479 - 498

   

10. A novel hybrid trust region algorithm based on nonmonotone and LOOCV techniques

    • M. Ahmadvand
    • M. Esmaeilbeigi
    • F. M. Yaghoobi

    OriginalPaper 13 December 2018 Pages: 499 - 524