Vol 31 No (2) (2021) | Yugoslav Journal of Operations Research

Volum 31 (2) 2021 - Special Issue is published

Devoted toThe International Conference on Recent Trends in Materials and Devices, held on December 18-19, 2019, at Amity Institute of Applied Sciences, Amity University Uttar Pradesh, and Amity Institute for Advanced Research and Studies in India.

Guest Editors:

Nita H Shah, Professor, the Head of Department of Mathematics, Gujarat University,
Ahmedabad, Gujarat, India., E-mail: nitahshah@gmail.com
Mandeep Mittal, Amity Institute of Applied Sciences, Amity University Noida, India, Email: mittal_mandeep@yahoo.com, mmittal@amity.edu
Vijay Kumar, Amity Institute of Applied Sciences, Amity Noida, India, Email: vijay_parashar@yahoo.com; vkumar15@amity.edu

Published: 2021-06-16

Articles

An economic production quantity (EPQ) model for a deteriorating item with partial trade credit policy for price dependent demand under inflation and reliability

Ali Akbar Shaikh, Leopoldo Eduardo Cardenas-Barron, Amalesh Kumar Manna, Armando Cespedes-Mota

139-151
- https://doi.org/10.2298/YJOR2005
An inventory routing problem for deteriorating items with dynamic demand and spoilage rate

I Gede Agus Widyadanaa, Krisna Wahyudib, I Nyoman Sutapac

153-164
- https://doi.org/10.2298/YJOR2005
Optimal Decisions on Software Release and Post-Release Testing: A Unified Approach

Vivek KUMAR, Saurabh PANWAR, P. K. KAPUR, Ompal SINGH

165-180
- https://doi.org/10.2298/YJOR2002
Inventory and Preservation Investment for Deteriorating Inventory System with Stock-dependent Demand and Partial Backlogged Shortages

Nita H. Shah, Kavita Rabari, Ekta Patel

181-192
- https://doi.org/10.2298/YJOR2002
Optimal Control Policy to Production and Inventory System with Promotion Effort Dependent Demand in Segmented Market

Sunita MEHTA, Kuldeep CHAUDHARY

207-219
- https://doi.org/10.2298/YJOR2002
Continuous Review Inventory Model with Lost Sale Reduction and Ordering Cost Dependent on Lead Time for the Mixtures of Distributions

Hardik N. SONI, Kunal SHAH

221-233
- https://doi.org/10.2298/YJOR2004
EPQ Model with Learning Effect For Imperfect Quality Items Under Trade-Credit Financing

Mahesh Kumar Jayaswal, Mandeep Mittal, Isha Sangal, Rita Yadav

235-247
- https://doi.org/10.2298/YJOR2002
Measuring Software Reliability under the Influence of an Infected Patch

Jasmine KAUR, Adarsh ANAND, Ompal SINGH, Vijay KUMAR

249-264
- https://doi.org/10.2298/YJOR2001
Parametric Optimization of Friction Stir Welding of Al-Mg-Si Alloy: A Case Study

Nasir Khan, Sandeep Rathee, Manu Srivastava

265-272
- https://doi.org/10.2298/YJOR2002
An Inventory System for Varying Decaying Medicinal Products in Healthcare Trade

Kamal Kumar, Neeraj Kumar, - Meenu

273-283
- https://doi.org/10.2298/YJOR2001
Signature Reliability Evaluation of Renewable Energy System

Subhi TYAGI, Akshay KUMAR, Ashok Singh BHANDARI, Mangey RAM

193-206
- https://doi.org/10.2298/YJOR2001