1. An Accelerated Benders Decomposition Algorithm for Solving a Double-Type Double-Standard Maximal Covering Location Problem

   • Ashkan Fakhri
   • Antonios Fragkogios
   • Georgios K. D. Saharidis

   Original Research 15 March 2021 Article: 15

   

2. Single Server Batch Arrival Bernoulli Feedback Queueing System with Waiting Server, K-Variant Vacations and Impatient Customers

   • Amina Angelika Bouchentouf
   • Abdelhak Guendouzi

   Original Research 24 February 2021 Article: 14

   

3. Teaching Operations Research Before University: A Focus on Grades 9–12

   • Alice Raffaele
   • Alessandro Gobbi

   Expository Reviews 20 February 2021 Article: 13

4. On the Linear Integration of Attraction Choice Models in Business Optimization Problems

   • Georg Bechler
   • Claudius Steinhardt
   • Jochen Mackert

   Short Communication Open access 20 February 2021 Article: 12

5. Contribution of PSC Authorities to Ship Accident Prevention

   • Hristos Karahalios

   Original Research 03 February 2021 Article: 11

   

6. Online Failure Diagnosis in Interdependent Networks

   • Davood Shiri
   • Vahid Akbari

   Original Research Open access 02 February 2021 Article: 10

7. Analysis of the Alternating Direction Method of Multipliers for Nonconvex Problems

   • Stuart M. Harwood

   Original Research 28 January 2021 Article: 9

   

8. A Branch-and-Cut-and-Price Algorithm for the Electric Vehicle Routing Problem with Multiple Technologies

   • Alberto Ceselli
   • Ángel Felipe
   • Gregorio Tirado

   Original Research Open access 26 January 2021 Article: 8

   

9. Becoming Visible: Why We Should be Better Communicators Now

   • Alice Raffaele

   Expository Reviews 19 January 2021 Article: 7

   

10. The Inventory Routing Problem with Demand Moves

    • Annelieke C. Baller
    • Said Dabia
    • Wout E. H. Dullaert

    Original Research Open access 16 January 2021 Article: 6

    

11. Baggage Carousel Assignment at Airports: Model and Case Study

    • Torben C. Barth
    • David Pisinger

    Original Research 11 January 2021 Article: 5

    

12. The Time-Dependent Vehicle Routing Problem with Time Windows and Road-Network Information

    • Hamza Ben Ticha
    • Nabil Absi
    • Tom Van Woensel

    Original Research 08 January 2021 Article: 4

    

13. Applying Mathematical Optimization in Practice

    • Jens Schulz

    Practice Report Open access 07 January 2021 Article: 3

14. Women Just Wanna Have OR: Young Researchers Interview Expert Researchers

    • Lavinia Amorosi
    • Rossana Cavagnini
    • Alice Raffaele

    Original Research 06 January 2021 Article: 2

    

15. Branch-and-Price for a Multi-attribute Technician Routing and Scheduling Problem

    • Ines Mathlouthi
    • Michel Gendreau
    • Jean-Yves Potvin

    Original Research 02 January 2021 Article: 1