1. Optimality and duality for vector optimization problem with non-convex feasible set

   • S. K. Suneja
   • Sunila Sharma
   • Priyanka Yadav

   Theoretical Article 05 August 2019 Pages: 1 - 12

2. A priority based unbalanced time minimization assignment problem

   • Ekta Jain
   • Kalpana Dahiya
   • Vanita Verma

   Theoretical Article 06 August 2019 Pages: 13 - 45

   

3. An EPQ model for delayed deteriorating items with quadratic demand and linear holding cost

   • S. Dari
   • B. Sani

   Theoretical Article 21 August 2019 Pages: 46 - 72

   

4. A polynomial matrix processing heuristic algorithm for finding high quality feasible solutions for the TSP

   • Gary R. Waissi
   • Pragya Kaushal

   Theoretical Article 31 August 2019 Pages: 73 - 87

   

5. An entropic order quantity inventory model for quality assessment considering price sensitive demand

   • Sudipta Sinha
   • Nikunja Mohan Modak
   • Shib Sankar Sana

   Theoretical Article 03 September 2019 Pages: 88 - 103

   

6. Continuous review (s, Q) inventory system with random lifetime and two demand classes

   • Umay Uzunoglu Kocer
   • Bahar Yalcin

   Theoretical Article 09 September 2019 Pages: 104 - 118

7. Identification and prioritization of human resource strategies with employees’ creativity approach in administrative organizations using SWOT–ANP

   • Sahel Shahanipour
   • Atefeh Amindoust
   • Shahin Beiranvand

   Theoretical Article 18 September 2019 Pages: 119 - 143

   

8. On the optimal control of loss probability and profit in a GI/C-BMSP/1/N queueing system

   • Abhijit Datta Banik
   • Souvik Ghosh
   • M. L. Chaudhry

   Theoretical Article 20 September 2019 Pages: 144 - 162

   

9. Sensitivity analysis of censoring schemes in progressively type-II right censored order statistics

   • Uoseph Hamdi Salemi
   • Esmaile Khorram
   • Saralees Nadarajah

   Theoretical Article 23 October 2019 Pages: 163 - 189

   

10. Scenario generation in stochastic programming using principal component analysis based on moment-matching approach

    • Isha Chopra
    • Dharmaraja Selvamuthu

    Theoretical Article 28 October 2019 Pages: 190 - 201

    

11. A hybrid carbon policy inventory model with emission source-based green investments

    • Tapan Kumar Datta
    • Prasanta Nath
    • Karabi Dutta Choudhury

    Theoretical Article 26 November 2019 Pages: 202 - 220

    

12. A heuristic for obtaining better initial feasible solution to the transportation problem

    • Md. Ashraful Babu
    • M. A. Hoque
    • Md. Sharif Uddin

    Theoretical Article 04 December 2019 Pages: 221 - 245

    

13. Unified killing mechanism in a single server queue with renewal input

    • Nitin Kumar
    • F. P. Barbhuiya
    • U. C. Gupta

    Application Article 12 September 2019 Pages: 246 - 259

    

14. Retraction Note to: Transient analysis of an M/M/1 queue with variant impatient behavior and working vacations

    • R. Sudhesh
    • A. Azhagappan

    Retraction Note 30 October 2019 Pages: 260 - 260