Online ISSN: 2515-8260

Keywords : Fuzzy


M/G/1 QUEUEING MODEL WITH ARBITRARY SERVICE TIME BASED ON FUZZY RANDOMNESS

S. Josephine Vinnarasi; A. Theresal Jeyaseeli

European Journal of Molecular & Clinical Medicine, 2020, Volume 7, Issue 9, Pages 3135-3141

Fuzzy waiting line models venture diversified footprints galvanizing on uncertain realm of the world. This study explains a fuzzy queuing model which signifiesthe arrival distribution𝝀𝟎asPoisson and the service time𝝁𝟎is arbitrarily distributed, FCFS discipline. The synchronization of this paper is to extract the membership functions of the execution proportions like the average and variance of queue length for two fuzzy queues based on Randomness principle and the efficacy of different parameters of the system performance measuresis fathomed by numerical exploration.

Inflation Based Fuzzy EOQ Model

Seema Saxena; Vikramjeet Singh; Rajesh Kumar Gupta; Pushpinder Singh; Nitin Kumar Mishra

European Journal of Molecular & Clinical Medicine, 2020, Volume 7, Issue 7, Pages 3688-3695

The purpose of filling is to continue the flow of goods through the system. Implementing a tailored compensation policy is an important issue in developing the production ordering model. Inflation effects the Cost values in an inventory system. Financial state of any organization depends largely on the fluctuations in the inflation rate. Based on the above context this document provides a detailed policy of defective items for different cycle times subject to inflation and incorporating the uncertainties prevailing in the environment. The change in the cost parameters over a passage of time is included in the fuzzy sense so as bring the model close to a realistic solution. Insufficiency in the supply of the goods is partially fulfilled. Validation of the results in done through numerical example.

Mathematical Modelling of Supply Chain under Current COVID’19 Business scenario with the Review Study on the Fuzzy Logic based Supply Chains

B. Nishanth; S. Priyanka; Venkatesh Kannan; A. Muhammad Raheel Basha; J. Dinesh; R. Muruganandham; V. Harish

European Journal of Molecular & Clinical Medicine, 2020, Volume 7, Issue 2, Pages 4972-4981

Organisation should focus on raw material flow, and process flow for the smooth running of supply chain. And the success of the supply chain depends on the demand aspects of the market too. Designing a supply chain does involve many challenges in all the flows mentioned above. This article is a review study of Fuzzy logic has been applied in modelling the supply chain. Besides the article also suggests briefly the initial requirements of evolving a mathematical model for an integrated supply chain