Vol. 31 No. 2 (2021)

Published: 2021-05-01

Research Articles

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

Shaikh Ali Akbar, Leopoldo Eduardo Cárdenas-Barrón, Manna Amalesh Kumar, Armando Céapedes-Mota

139-151
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An inventory routing problem for deteriorating items with dynamic demand and spoilage rate

Gede Agus Widyadana, Krisna Wahyudi, Nyoman Sutapa

153-164
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Optimal decisions on software release and post-release testing: A unified approach

Vivek Kumar, Saurabh Panwar, P.K. Kapur, Ompal Singh

165-180
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Inventory and preservation investment for deteriorating system with stock-dependent demand and partial backlogged shortages

Nita H. Shah, Kavita Rabari, Ekta Patel

181-192
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Signature reliability evaluation of renewable energy system

Subhi Tyagi, Akshay Kumar, Ashok Singh Bhandari, Mangey Ram

193-206
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Optimal control policy to production and inventory system with promotion effort dependent demand in segmented market

Sunita Mehta, Kuldeep Chaudhary

207-219
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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
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EPQ model with learning effect for imperfect quality items under trade-credit financing

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

235-247
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Measuring software reliability under the influence of an infected patch

Jasmine Kaur, Adarsh Anand, Ompal Singh, Vijay Kumar

249-264
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Parametric optimization of friction stir welding of Al-Mg-Si alloy: A case study

Nasir Khan, Sandeep Rathee, Manu Srivastav

265-272
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An inventory system for varying decaying medicinal products in healthcare trade

Kamal Kumar, Neeraj Kumar, Meenu

273-283
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