1. Technology Diffusion and Climate Action: A Leader–Follower Model

   • Urs Steiner Brandt
   • Gert Tinggaard Svendsen

   Research Open access 14 December 2023 Article: 99

   

2. The Seeds of the NEH Algorithm: An Overview Using Bibliometric Analysis

   • Bruno de Athayde Prata
   • Marcelo Seido Nagano
   • Levi Ribeiro de Abreu

   Review 06 December 2023 Article: 98

   

3. Lagrangian Duality in Convex Conic Programming with Simple Proofs

   • Maria Trnovska
   • Jakub Hrdina

   Research Open access 06 December 2023 Article: 97

4. A Hybrid Mathematical Model for Flying Sidekick Travelling Salesman Problem with Time Windows

   • Gerçek Budak
   • Xin Chen

   Original Research 04 December 2023 Article: 96

   

5. LSAE: Autoencoder Latent Space for Dimensionality Reduction-Based Approach for COVID-19 Classification and Detection Task Using Chest X-ray

   • Younes Bouchlaghem
   • Yassine Akhiat
   • Souad Amjad

   Research 02 December 2023 Article: 95

   

6. Integer Programming Methods to Identify Nash Equilibrium Solutions for Platform-Based Scheduling Games

   • Lucky Cho
   • Thomas C. Sharkey

   Research 02 December 2023 Article: 94

   

7. In Memoriam: Urmila Pyakurel (1980–2023)

   • Tanka Nath Dhamala
   • Anna Nagurney

   Review 29 November 2023 Article: 93

   

8. Line Planning for Different Demand Periods

   • Alexander Schiewe
   • Anita Schöbel
   • Linda Sieber

   Research Open access 29 November 2023 Article: 92

   

9. ChatGPT-Based Investment Portfolio Selection

   • Oleksandr Romanko
   • Akhilesh Narayan
   • Roy H. Kwon

   Research 23 November 2023 Article: 91

   

10. Sources of Uncertainty and Risk Quantification Methods in Supply Chain Management: A Literature Study

    • Konstantinos Liagkouras
    • Konstantinos Metaxiotis

    Review 21 November 2023 Article: 90

    

11. Relabeling Noisy Labels: A Twin SVM Approach

    • Ali Sahleh
    • Maziar Salahi

    Research 16 November 2023 Article: 89

    

12. Convergence of the Multiplicative Algebraic Reconstruction Technique for the Inconsistent System of Equations

    • Thomas Katsekpor

    Research 04 November 2023 Article: 88

13. Machine Learning and Deep Learning-Based Students’ Grade Prediction

    • Adil Korchi
    • Fayçal Messaoudi
    • Youness Manzali

    Research 31 October 2023 Article: 87

    

14. New Ways in Municipal Flood Mitigation: a Mixed-Integer Programming Approach and its Practical Application

    • Jan Boeckmann
    • Clemens Thielen

    Research Open access 28 October 2023 Article: 86

    

15. Dynamic Relational Graph Convolutional Network for Metro Passenger Flow Forecasting

    • Bisheng He
    • Yongjun Zhu
    • Lufeng Chen

    Research 24 October 2023 Article: 85

    

16. A Multicommodity Spatial Price Equilibrium Model with Exchange Rates and Non-Tariff Measures for Agri-Food International Trade

    • Anna Nagurney
    • Elena Besedina

    Research 24 October 2023 Article: 84

    

17. Comparing Optimization Methods for Radiation Therapy Patient Scheduling using Different Objectives

    • Sara Frimodig
    • Per Enqvist
    • Carole Mercier

    Original Research Open access 24 October 2023 Article: 83

    

18. A Linearization to the Multi-objective Linear Plus Linear Fractional Program

    • Mojtaba Borza
    • Azmin Sham Rambely
    • Seyed Ahmad Edalatpanah

    Original Research 20 October 2023 Article: 82

    

19. A Structured Fletcher-Revees Spectral Conjugate Gradient Method for Unconstrained Optimization with Application in Robotic Model

    • Nasiru Salihu
    • Poom Kumam
    • Thidaporn Seangwattana

    Research 18 October 2023 Article: 81

    

20. Equilibrium Behavior in Tandem Markovian Queues with Heterogeneous Delay-Sensitive Customers

    • Yiannis Dimitrakopoulos

    Research Open access 14 October 2023 Article: 80

    

21. A TMB Approach to Study Spatial Variation in Weather-Generated Claims in Insurance

    • Ingrid Sandvig Thorsen
    • Bård Støve
    • Hans J. Skaug

    Original Research Open access 11 October 2023 Article: 79

    

22. MCDM Method for Evaluating and Ranking the Online Shopping Websites Based on a Novel Distance Measure Under Intuitionistic Fuzzy Environment

    • Vanita Rani
    • Satish Kumar

    Research 11 October 2023 Article: 78

    

23. A Sustainable Inventory Model to Study the Mixing and Bottling Plant of Single Item for Cost Minimization

    • Nabajyoti Bhattacharjee
    • Nabendu Sen

    Research 11 October 2023 Article: 77

    

24. Monotone Diameter of Bisubmodular Polyhedra

    • Yasuko Matsui
    • Noriyoshi Sukegawa
    • Ping Zhan

    Research 07 October 2023 Article: 76

    

25. Automated Slideshow Design from a Set of Photos Based on a Hybrid Metaheuristic Approach

    • Labeat Arbneshi
    • Kadri Sylejmani
    • Erzen Krasniqi

    Research 04 October 2023 Article: 75

    

26. Classroom-Based Mathematics Anxiety Among Students in Greek Secondary Education: A Perspective from Math Teachers

    • Maria Evangelopoulou
    • Noelia Jiménez-Fanjul
    • Maria Jose Madrid

    Research 03 October 2023 Article: 74

    

27. A Low-Cost Alternating Projection Approach for a Continuous Formulation of Convex and Cardinality Constrained Optimization

    • N. Krejić
    • E. H. M. Krulikovski
    • M. Raydan

    Research Open access 03 October 2023 Article: 73

    

28. Risk Sharing in Public-Private Partnerships

    • Ronit Mukherji

    Research 02 October 2023 Article: 72

29. Exploration of big-BAF Sampling Potential for Volume Estimation in Abies borisii-regis Matff. Forest Stands

    • Maria J. Diamantopoulou
    • Aristeidis Georgakis

    Research 29 September 2023 Article: 71

    

30. An Efficient Heuristic for the k-Partitioning Problem

    • Pawel Kalczynski
    • Zvi Goldstein
    • Zvi Drezner

    Original Research 28 September 2023 Article: 70

    

31. On the EOQ Models with Advertisement-Price-Dependent Demand and Quantity Discount with Expiration Date Under Shortage

    • R. Sundararajan
    • M. Palanivel
    • S. Vaithyasubramanian

    Research 26 September 2023 Article: 69

    

32. Identifying the Influential Factors in Increasing the Efficiency of Network Systems: A Mixed Binary Linear Programming

    • Reza Feizabadi
    • Mehri Bagherian

    Research 22 September 2023 Article: 68

    

33. TTOBench—an Open-Source Library for Train Trajectory Optimization

    • Dimitris Kouzoupis
    • Ishan Pendharkar
    • Francesco Corman

    Database Open access 16 September 2023 Article: 67