Determining the price and refund of products in a supply chain with quality and advertising costs in a fuzzy environment
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DOI: 10.1007/s00500-020-05307-7
Abstract: In online direct selling, three effective elements, namely price, refund and quality, affect the increment (or decrement) of demand and product return. This paper considers forward and backward (i.e., return) pricing decisions under uncertainty and… read more here.
Keywords: fuzzy environment; advertising; quality; price refund ... See more keywords
Stable equilibrium configuration of two bar truss by an efficient nonmonotone global Barzilai–Borwein gradient method in a fuzzy environment
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DOI: 10.1007/s13370-016-0451-y
Abstract: The stable equilibrium configuration of structures is a main goal in structural optimization. This goal may be achieved through minimizing the potential energy function. In the real world, sometimes, the input data and parameters of… read more here.
Keywords: gradient method; fuzzy environment; barzilai borwein;
Risk assessment of rockburst via an extended MABAC method under fuzzy environment
Sign Up to like & getrecommendations! Published in 2019 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2018.09.037
Abstract: Abstract The rockburst is a severe underground geological disaster, which has great damage to the workers, equipments and engineering structures. This paper aims to find a suitable way to assess the risk of rockburst within… read more here.
Keywords: risk assessment; method; risk; fuzzy environment ... See more keywords
Iterative Solution Process for Multiple Objective Stochastic Linear Programming Problems Under Fuzzy Environment
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DOI: 10.1080/16168658.2020.1750871
Abstract: This article presents one interactive algorithm, and thereby determines the Pareto optimal solution to multi-objective stochastic linear programming (MOSLP) problems in real-life oriented fuzzy environment. Among the various objective functions, there always exists one objective… read more here.
Keywords: stochastic linear; fuzzy environment; linear programming; solution ... See more keywords
A computational framework for ranking prediction of cloud services under fuzzy environment
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DOI: 10.1080/17517575.2021.1889037
Abstract: ABSTRACT In this work, we propose a framework to assess the many cloud services based on the QoS criteria value in fuzzy environment. Here, we uses the Fuzzy-AHP method to define the architecture of overall… read more here.
Keywords: framework; cloud services; cloud; fuzzy environment ... See more keywords
Duality in nonlinear programming problems under fuzzy environment with exponential membership functions
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DOI: 10.1186/s13660-018-1812-x
Abstract: In this paper, we have established appropriate duality relations for a general nonlinear optimization problem under fuzzy environment, taking exponential membership functions and using the aspiration level approach. A numerical example has also been shown… read more here.
Keywords: duality; fuzzy environment; membership functions; exponential membership ... See more keywords