1. The moment-SOS hierarchy and the Christoffel–Darboux kernel

   • Jean B. Lasserre

   Original Paper 22 February 2021 Pages: 1835 - 1845

2. Mixed-integer linear optimization for full truckload pickup and delivery

   • Akang Wang
   • Nicholas Ferro
   • Chrysanthos E. Gounaris

   Original Paper 26 April 2021 Pages: 1847 - 1863

3. A new DIRECT-GLh algorithm for global optimization with hidden constraints

   • Linas Stripinis
   • Remigijus Paulavičius

   Original Paper 29 March 2021 Pages: 1865 - 1884

   

4. Maximizing recyclable materials and user utility in waste collection: a linear-quadratic bilevel optimization approach

   • Massimiliano Caramia

   Original Paper 02 January 2021 Pages: 1885 - 1904

   

5. Efficient formulations for the traveling car renter problem and its quota variant

   • Mathieu Lacroix
   • Yasmín A. Ríos-Solís
   • Roberto Wolfler Calvo

   Original Paper 22 January 2021 Pages: 1905 - 1930

   

6. Games with distributionally robust joint chance constraints

   • Shen Peng
   • Abdel Lisser
   • Eshan Balachandar

   Original Paper 19 January 2021 Pages: 1931 - 1953

   

7. Two-Bar Charts Packing Problem

   • Adil Erzin
   • Gregory Melidi
   • Roman Plotnikov

   Original Paper 28 October 2020 Pages: 1955 - 1971

   

8. A dynamic programming algorithm for solving the k-Color Shortest Path Problem

   • Daniele Ferone
   • Paola Festa
   • Tommaso Pastore

   Original Paper Open access 07 November 2020 Pages: 1973 - 1992

   

9. Edge metric dimensions via hierarchical product and integer linear programming

   • Sandi Klavžar
   • Mostafa Tavakoli

   Original Paper 17 November 2020 Pages: 1993 - 2003

   

10. Analytic solution of the continuous particle swarm optimization problem

    • Calogero Orlando
    • Angela Ricciardello

    OriginalPaper 16 November 2020 Pages: 2005 - 2015

    

11. On the unique solution of the generalized absolute value equation

    • Shiliang Wu
    • Shuqian Shen

    Original Paper 20 November 2020 Pages: 2017 - 2024

12. On the convergence of a class of inertial dynamical systems with Tikhonov regularization

    • Bo Xu
    • Bo Wen

    Original Paper 14 November 2020 Pages: 2025 - 2052

    

13. An approximation algorithm for the k-level facility location problem with outliers

    • Lu Han
    • Dachuan Xu
    • Chenchen Wu

    Original Paper 19 January 2021 Pages: 2053 - 2065

    

14. Robust Omega ratio optimization using regular vines

    • Anubha Goel
    • Aparna Mehra

    Original Paper 12 August 2020 Pages: 2067 - 2108

    

15. New inertial relaxed method for solving split feasibilities

    • Yekini Shehu
    • Aviv Gibali

    Original Paper Open access 02 June 2020 Pages: 2109 - 2126

    

16. Stability analysis of conically perturbed linearly constrained least-squares problems by optimizing the regularized trajectories

    • A. Khan
    • M. Sama

    Original Paper 18 March 2021 Pages: 2127 - 2145

    

17. Variable smoothing incremental aggregated gradient method for nonsmooth nonconvex regularized optimization

    • Yuncheng Liu
    • Fuquan Xia

    Original Paper 07 April 2021 Pages: 2147 - 2164

    

18. Approximation algorithms for the multiprocessor scheduling with submodular penalties

    • Xiaofei Liu
    • Weidong Li

    Original Paper 20 March 2021 Pages: 2165 - 2180

    

19. Explicit extragradient-like method with adaptive stepsizes for pseudomonotone variational inequalities

    • Duong Viet Thong
    • Jun Yang
    • Themistocles M. Rassias

    Original Paper 02 January 2021 Pages: 2181 - 2199

    

20. Second order variational analysis of disjunctive constraint sets and its applications to optimization problems

    • V. D. Thinh
    • T. D. Chuong
    • N. L. H. Anh

    Original Paper 06 January 2021 Pages: 2201 - 2224

21. On generalized convex functions and generalized subdifferential II

    • Mohammad Hossein Alizadeh

    Original Paper 16 January 2021 Pages: 2225 - 2240

22. A new concave minimization algorithm for the absolute value equation solution

    • Moslem Zamani
    • Milan Hladík

    Original Paper 05 January 2021 Pages: 2241 - 2254

    

23. Stochastic proximal splitting algorithm for composite minimization

    • Andrei Patrascu
    • Paul Irofti

    Original Paper 25 January 2021 Pages: 2255 - 2273

    

24. Vehicle routing problem considering equity of demand satisfaction

    • O. J. Ibarra-Rojas
    • Y. Silva-Soto

    Original Paper 27 January 2021 Pages: 2275 - 2297

    

25. On the Burer–Monteiro method for general semidefinite programs

    • Diego Cifuentes

    Original Paper 28 January 2021 Pages: 2299 - 2309

    

26. Study on proportionate flowshop scheduling with due-date assignment and position-dependent weights

    • Dan-Yang Lv
    • Ji-Bo Wang

    Short Communication 08 March 2021 Pages: 2311 - 2319

27. On the approximability of the fixed-tree balanced minimum evolution problem

    • Martin Frohn

    Short Communication 02 January 2021 Pages: 2321 - 2329

    

28. A new polynomially solvable class of quadratic optimization problems with box constraints

    • Milan Hladík
    • Michal Černý
    • Miroslav Rada

    Short Communication 19 February 2021 Pages: 2331 - 2341

    

29. Correction to: A preface to the special issue in memory of Professor Christodoulos A. Floudas

    • Fani Boukouvala
    • Chrysanthos E. Gounaris

    Correction 26 November 2019 Pages: 2343 - 2343

30. Correction to: Preface

    • Patrizia Daniele
    • Laura Scrimali

    Correction 02 February 2021 Pages: 2345 - 2345