Articles with "triangular fuzzy" as a keyword



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Human Health Risk Assessment of Contaminants in Drinking Water Based on Triangular Fuzzy Numbers Approach in Yinchuan City, Northwest China

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Published in 2017 at "Exposure and Health"

DOI: 10.1007/s12403-017-0252-z

Abstract: Access to safe drinking water is one of the fundamental human rights and an important component of healthy life. In this paper, the triangular fuzzy numbers approach has been used for recognizing uncertainties in the… read more here.

Keywords: risk; fuzzy numbers; water; triangular fuzzy ... See more keywords
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Pricing European Options with Triangular Fuzzy Parameters: Assessing Alternative Triangular Approximations in the Spanish Stock Option Market

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Published in 2018 at "International Journal of Fuzzy Systems"

DOI: 10.1007/s40815-018-0468-5

Abstract: The aim of this paper is contributing from a practical and empirical perspective to option pricing under fuzziness. When we evaluate Black–Scholes option pricing formula with triangular fuzzy numbers, we obtain a non-triangular price that… read more here.

Keywords: triangular approximations; european options; option; pricing european ... See more keywords
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Loss Aversion Equilibrium of Bimatrix Games with Symmetric Triangular Fuzzy Payoffs

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Published in 2019 at "International Journal of Fuzzy Systems"

DOI: 10.1007/s40815-019-00611-3

Abstract: Inspired by Shalev’s model of loss aversion, we propose a bimatrix game with loss aversion, where the elements in payoff matrices are characterized as symmetric triangular fuzzy numbers, and investigate the effect of loss aversion… read more here.

Keywords: loss; loss aversion; symmetric triangular; equilibrium ... See more keywords
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A triangular fuzzy demand stochastic process model for IoT

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Published in 2018 at "Cognitive Systems Research"

DOI: 10.1016/j.cogsys.2018.07.031

Abstract: Abstract In terms of randomness and fuzziness of the inventory control and decision-making process that affect the two-echelon supply chain of textile, this paper proposes to construct a triangular fuzzy demand stochastic process model of… read more here.

Keywords: process model; triangular fuzzy; model; stochastic process ... See more keywords
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An approach to decision-making with triangular fuzzy reciprocal preference relations and its application

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Published in 2018 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2017.1411988

Abstract: ABSTRACT Triangular fuzzy reciprocal preference relations (TFRPRs) are powerful tools to denoting decision-makers’ fuzzy judgments, which permit the decision-makers to apply triangular fuzzy ratio rather than real numbers to express their judgements. Consistency analysis is… read more here.

Keywords: decision; triangular fuzzy; preference relations; consistency ... See more keywords
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Graphic Representation of a Dimensional Expansion of Triangular Fuzzy Number

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Published in 2021 at "Journal of Mathematics"

DOI: 10.1155/2021/1970553

Abstract: We calculate Zadeh’s max-min composition operators for two 3-dimensional triangular fuzzy numbers. We prove that if the 3-dimensional result is limited to 2 dimensions, it is the same as the 2-dimensional result, which is shown… read more here.

Keywords: fuzzy; value; triangular fuzzy; fuzzy number ... See more keywords
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Forecasting ASEAN countries exchange rates using auto regression model based on triangular fuzzy number

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Published in 2019 at "Indonesian Journal of Electrical Engineering and Computer Science"

DOI: 10.11591/ijeecs.v14.i3.pp1525-1532

Abstract: Exchange rate forecasting is important to represent the expectation of exchange rates future values. The forecasting task is due to the economic factor and the historical data used to forecast are exposed to uncertainty and… read more here.

Keywords: exchange rates; model; fuzzy number; data preparation ... See more keywords
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An Extended VIKOR Method for Multiple Criteria Group Decision Making with Triangular Fuzzy Neutrosophic Numbers

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Published in 2018 at "Symmetry"

DOI: 10.3390/sym10100497

Abstract: In this article, we combine the original VIKOR model with a triangular fuzzy neutrosophic set to propose the triangular fuzzy neutrosophic VIKOR method. In the extended method, we use the triangular fuzzy neutrosophic numbers (TFNNs)… read more here.

Keywords: triangular fuzzy; fuzzy neutrosophic; vikor method; neutrosophic numbers ... See more keywords