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Type-2 fuzzy non-uniform rational b-spline model with type-2 fuzzy data
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نویسنده
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wahab a.f. ,yong l.k. ,zulkifly m.i.e.
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منبع
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malaysian journal of mathematical sciences - 2017 - دوره : 11 - شماره : S - صفحه:35 -46
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چکیده
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This paper introduced type-2 fuzzy non-uniform rational b-spline curve (f2nurbs) interpolation model for type-2 fuzzy data points. the curve model is defined using type-2 fuzzy control points,crisp knot and weight. later,the data points of type-2 fuzzy nurbs curve after type-reduction and defuzzification is discussed. finally,a numerical example and an algorithm to generate the model are shown at the end of this paper.
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کلیدواژه
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Defuzzification; Interpolation model; Type-2 fuzzy control points; Type-2 fuzzy non-uniform rational b-spline; Type-reduction
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آدرس
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school of informatics and applied mathematics,universiti malaysia terengganu, Malaysia, school of informatics and applied mathematics,universiti malaysia terengganu, Malaysia, school of informatics and applied mathematics,universiti malaysia terengganu, Malaysia
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Authors
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