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Book ChapterDOI

On Bottleneck-Rough Cost Interval Integer Transportation Problems

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TLDR
The level maintain method will dispense the necessary determined support to decision-makers when they are handling time-related logistic problems in rough nature by finding all efficient solutions to a bottleneck-rough cost interval integer transportation problem.
Abstract
An innovative method, namely, level maintain method, is proposed for finding all efficient solutions to a bottleneck-rough cost interval integer transportation problem in which the unit transportation cost, supply, and demand parameters are rough interval integers and the transportation time parameter is an interval integer. The solving procedure of the suggested method is expressed and explained with a numerical example. The level maintain method will dispense the necessary determined support to decision-makers when they are handling time-related logistic problems in rough nature.

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Journal ArticleDOI

Rough sets

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An inexact rough-interval fuzzy linear programming method for generating conjunctive water-allocation strategies to agricultural irrigation systems

TL;DR: Compared to the previous modeling efforts, the proposed IRFLP shows uniqueness in addressing the interaction between dual intervals of highly uncertain parameters, as well as their joint impact on the system.
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Interval and fuzzy extensions of classical transportation problems

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Characterizing solutions of rough programming problems

TL;DR: A new kind of mathematical programming problems, in which the decision set is a rough set, is called a rough programming problem, which has a rough optimal solution and a rough saddle point.
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