1. Packing a fixed number of identical circles in a circular container with circular prohibited areas

   • C. O. López
   • J. E. Beasley

   Original Paper 09 November 2018 Pages: 1449 - 1468

   

2. Optimal partial clique edge covering guided by potential energy minimization

   • Peter Damaschke

   Original Paper Open access 22 August 2019 Pages: 1469 - 1481

3. A power penalty approach to a discretized obstacle problem with nonlinear constraints

   • Jian-Xun Zhao
   • Song Wang

   Original Paper 12 November 2018 Pages: 1483 - 1504

   

4. Mixed-integer programming formulation of a data-driven solver in computational elasticity

   • Yoshihiro Kanno

   Original Paper 25 February 2019 Pages: 1505 - 1514

   

5. Approximation algorithms for the covering-type k-violation linear program

   • Yotaro Takazawa
   • Shinji Mizuno
   • Tomonari Kitahara

   Original Paper 13 April 2019 Pages: 1515 - 1521

6. An algorithm for computing Fréchet means on the sphere

   • Gabriele Eichfelder
   • Thomas Hotz
   • Johannes Wieditz

   Original Paper 07 March 2019 Pages: 1523 - 1533

   

7. Ratcheting with a bliss level of consumption

   • Junkee Jeon
   • Hyeng Keun Koo
   • Yong Hyun Shin

   Original Paper 17 August 2018 Pages: 1535 - 1556

   

8. Derivative free methodologies for circuit worst case analysis

   • Vittorio Latorre
   • Husni Habal
   • Stefano Lucidi

   Original Paper 12 December 2018 Pages: 1557 - 1571

   

9. Essential stability of cooperative equilibria for population games

   • Zhe Yang
   • Haiqun Zhang

   Original Paper 25 July 2018 Pages: 1573 - 1582

10. Optimized ellipse packings in regular polygons

    • Frank J. Kampas
    • Ignacio Castillo
    • János D. Pintér

    Original Paper 06 April 2019 Pages: 1583 - 1613

    

11. A simultaneous diagonalization based SOCP relaxation for convex quadratic programs with linear complementarity constraints

    • Jing Zhou
    • Zhijun Xu

    Original Paper 08 October 2018 Pages: 1615 - 1630

    

12. Asymptotic behaviors of semidefinite programming with a covariance perturbation

    • Ming Jie Gao
    • Ka Fai Cedric Yiu

    Original Paper 24 October 2018 Pages: 1631 - 1649

13. A new tool for the investigation of extended real-valued functions

    • Petra Weidner

    Original Paper 11 December 2018 Pages: 1651 - 1661

14. Optimal online algorithms for MapReduce scheduling on two uniform machines

    • Yiwei Jiang
    • Ping Zhou
    • Min Ji

    Original paper 11 January 2019 Pages: 1663 - 1676

    

15. Location of a conservative hyperplane for cutting plane methods in disjoint bilinear programming

    • Xi Chen
    • Ji-hong Zhang
    • Jing-yi Qian

    Original paper 18 January 2019 Pages: 1677 - 1692

    

16. Mixed-integer programming approaches for the tree \(t^*\)-spanner problem

    • Eduardo Álvarez-Miranda
    • Markus Sinnl

    Original Paper 22 October 2018 Pages: 1693 - 1709

    

17. Correction to: Higher-moment buffered probability

    • D. P. Kouri

    Correction 28 March 2019 Pages: 1711 - 1711