Article ID Journal Published Year Pages File Type
472601 Computers & Mathematics with Applications 2011 8 Pages PDF
Abstract

We prove that any trapezoidal fuzzy number-valued operator preserving core is discontinuous with respect to any weighted metric on the space of fuzzy numbers. As an application, we obtain the discontinuity of the weighted trapezoidal approximation operator preserving core.

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Physical Sciences and Engineering Computer Science Computer Science (General)
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Discontinuity of the trapezoidal fuzzy number-valued operators preserving core
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