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Network Pharmacology, 2021, 6(3-4): 9-23
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Article

A study of Covid-19 pandemic on beer industry supply chain inventory management using travelling salesman problem for simulated annealing

Ajay Singh Yadav1, Anupam Swami2, Navin Ahlawat3, Tarun Kumar Arora4, Pavan Kumar Chaubey5, Karan Pathak6
1Department of Mathematics, SRM Institute of Science and Technology, Delhi-NCR Campus, Ghaziabad, Uttar Pradesh, India
2Department of Mathematics, Government Post Graduate College, Sambhal, Uttar Pradesh, India
3Department of Computer Science, SRM Institute of Science and Technology, Delhi-NCR Campus, Ghaziabad, U.P., India
4Department of Applied Science and Humanites, ABES Engineering College, Ghaziabad, Uttar Pradesh, India
5Department of Applied Science and Humanites, Tula's Institute Dehradun, Uttarakhand, India
6SRM Institute of Science and Technology, Delhi-NCR Campus, Ghaziabad, Uttar Pradesh, India

Received 18 April 2021;Accepted 23 May 2021;Published 1 December 2021
IAEES

Abstract
The impact of the Covid-19 epidemic on inventory management in the supply of the brewing industry is an important part of inventory management in the region and has been a key factor in the overall profitability of the industrial situation. It consists of several steps through which the material goes through different stages to reach the end customer. The impact of the Covid-19 epidemic on the supply chain management of the three-tier brewery industry includes low-cost beer, beer warehouses, and retail locations. A coordinated approach between rates is needed to adjust the chain for lower stocks and lower costs, and thus higher profits. In this paper, we discuss the impact of the three-step coordination of the Covid-19 scourge on the supply chain management of the brewery and one brewery that provides one type of product to distribution centers for each brewery and then for individuals beer industry retailer. The mathematical model is based on the coordinated effects of the Covid-19 catastrophe on the management of the brewery's supply chain, which is solved by using a traveling salesman to improve the ant colony with better values for decision-making and targeting operations. A numerical model is provided and the results obtained here are compared with these methods.

Keywords inventory;supply chain;beer industry factory sites;beer industry storage;beer industry retailer;travelling salesman problem for simulated annealing.


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