Department of Mathematics

Permanent URI for this collectionhttp://localhost:4000/handle/123456789/1920

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Author: search.filters.author.Routroy, SrikantaSubject: search.filters.subject.Mathematics

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    A DEA Model for Systematic Screening of Sustainable Suppliers with Uncertainty
    (Solid State Technology, 2020) Agarwal, Shivi; Mathur, Trilok; Routroy, Srikanta
    Suppliers play a vital role to create a sustainable and environment friendly supply chain of manufacturers. The manufacturer must have a systematic screening of available sustainable suppliers along various dimensions including their environmental sustainability dimension so that they can make the right outsourcing decision. It was observed that there are quantitative, qualitative factors and vagueness of experts' opinions involved in the screening, so a modified integrated model of Data Envelopment Analysis (DEA) integrated with the concepts of fuzzy logic is proposed which can handle the above factors for studying, analyzing, comparing and screening the sustainable suppliers. To describe the salient features of the proposed model a numerical illustration as case study is presented.
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    State-of-the-art literature review on inventory models for perishable products
    (Emerald, 2018-07) Routroy, Srikanta; Kulshrestha, Rakhee
    The purpose of this paper is to review and analyze the perishable inventory models along various dimensions such as its evolution, scope, demand, shelf life, replenishment policy, modeling techniques and research gaps.