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Start Over Topic algorithms Topic approximation of fuzzy numbers Journal ingeniare - revista chilena de ingenieria

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1. UNA APROXIMACIÓN DE NÚMEROS DIFUSOS DE TIPO TRAPEZOIDAL.

Author

Chalco-Cano, Y., Arpasi, J. Pedraza, Román-Flores, H., and Álvarez-Jáuregui, G.

Subjects
*FUZZY numbers, *NUMERICAL analysis, *ALGORITHMS, *GAUSSIAN measures, *MATHEMATICAL research
Abstract

In this paper presents an approximation for a trapezoidal type fuzzy number by a sequence of ϵ-differentiable fuzzy numbers, i.e. fuzzy numbers with differentiable membership function in the interior of the ϵ-level. The process consists on the construction of a differentiable fuzzy number using sup-min-convolution of a fuzzy number with a quasi-Gaussian fuzzy number. This work shows some numerical examples and a computational algorithm for this process. [ABSTRACT FROM AUTHOR]

Published
2009