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The core of a sequence of fuzzy numbers

journal contribution
posted on 2008-12-16, 00:00 authored by S Aytar, S Pehlivan, Musa MammadovMusa Mammadov
In this paper, based on level sets we define the limit inferior and limit superior of a bounded sequence of fuzzy numbers and prove some properties. We extend the concept of the core of a sequence of complex numbers, first introduced by Knopp in 1930, to a bounded sequence of fuzzy numbers and prove that the core of a sequence of fuzzy numbers is the interval [ν, μ] where ν and μ are extreme limit points of the sequence. © 2008 Elsevier B.V. All rights reserved.

History

Journal

Fuzzy Sets and Systems

Volume

159

Pagination

3369-3379

Location

Amsterdam, The Netherlands

ISSN

0165-0114

Language

eng

Publication classification

C1.1 Refereed article in a scholarly journal

Issue

24

Publisher

Elsevier