• Title/Summary/Keyword: Fuzzy sequence

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ON FUZZY UNIFORM CONVERGENCE

  • Kong, Jae Eung;Cho, Sung Ki
    • Korean Journal of Mathematics
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    • v.5 no.1
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    • pp.1-8
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    • 1997
  • In this note, we study on fuzzy uniform convergences of sequences of fuzzy numbers, and sequences of fuzzy functions.

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SOME PROPERTIES OF SEQUENCES IN THE FUZZY REAL LINE

  • Cheoi, Dae Ho;Kim, Tae Soo
    • Journal of the Chungcheong Mathematical Society
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    • v.11 no.1
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    • pp.45-51
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    • 1998
  • In this paper, we shall define the usual fuzzy distance between two real fuzzy points, using the usual distance between two points in $\mathbb{R}$. We introduce the fuzzy sequence in the fuzzy real line and the notion of limit of fuzzy sequence in $F_p(\mathbb{R})$, and obtain the fuzzy increasing(decreasing) sequence and fuzzy Cauchy sequence of real fuzzy points.

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Some properties of the convergence of sequences of fuzzy points in a fuzzy normed linear space

  • Rhie, Gil-Seob;Do, Young-Uk
    • Journal of the Korean Institute of Intelligent Systems
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    • v.17 no.1
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    • pp.143-147
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    • 2007
  • With a new ordinary norm as an analogy of Krishna and Sarma[5] and Bag and Samanta[1], we will characterize the notions of the convergence of the sequences of fuzzy points, the fuzzy, ${\alpha}$-Cauchy sequence and fuzzy completeness.

UNIFORMLY FUZZY CONTINUOUS ON THE FUZZY REAL LINE

  • Cheoi, Dae Ho;Kim, Tae Soo;Kim, Mi Hye
    • Journal of the Chungcheong Mathematical Society
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    • v.12 no.1
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    • pp.169-177
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    • 1999
  • In this paper, we shall define the usual fuzzy distance between two real fuzzy points, using the usual distance between two points in $\mathbb{R}$. We introduce the fuzzy sequence in the fuzzy real line and the notion of limit of fuzzy sequence in $F_p(\mathbb{R})$, and obtain uniformly fuzzy continuous in $F_p(\mathbb{R})$.

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OVERVIEWS ON LIMIT CONCEPTS OF A SEQUENCE OF FUZZY NUMBERS I

  • Kwon, Joong-Sung;Shim, Hong-Tae
    • Journal of applied mathematics & informatics
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    • v.29 no.3_4
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    • pp.1017-1025
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    • 2011
  • In this paper, we survey various notions and results related to statistical convergence of a sequence of fuzzy numbers, in which statistical convergence for fuzzy numbers was first introduced by Nuray and Savas in 1995. We will go over boundedness, convergence of sequences of fuzzy numbers, statistically convergence and statistically Cauchy sequences of fuzzy numbers, statistical limit and cluster point for sequences of fuzzy numbers, statistical mono-tonicity and boundedness of a sequence of fuzzy numbers and finally statistical limit inferior and limit inferior for the statistically bounded sequences of fuzzy numbers.