International Research journal of Management Science and Technology

  ISSN 2250 - 1959 (online) ISSN 2348 - 9367 (Print) New DOI : 10.32804/IRJMST

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FUZZY ARITHMETIC DEVELOPED BY TRAPEZOIDAL FUZZY NUMBERS

    2 Author(s):  R.K. DAS , MUKHLAL SAH

Vol -  9, Issue- 4 ,         Page(s) : 507 - 515  (2018 ) DOI : https://doi.org/10.32804/IRJMST

Abstract

Fuzzy arithmetic is based on properties of fuzzy numbers. Each fuzzy number can uniquely be determined by its α - cut and the α - cut of each fuzzy number (0  α  1) is a closed interval of real numbers. In this paper, fuzzy arithmetic +, –, . and ÷ have been developed by trapezoidal fuzzy numbers.

L.A. zadeh (1965) : ‘ Fuzzy Sets’, Information and Control 8(3) : pp 338-353 
G.J. Klir and Bo Yuan : ‘ Fuzzy Sets and fuzzy logic, Theory and Information ’ Prentice Hall  of India Private Limited, New Delhi (2006) 
C. Jaisankar and S. Arunavasan : ‘ Adjoint of Triangular fuzzy number matrices ’ International J  of Mathematics Archive 9(2) – 2018 pp 72-78 
R.K. Das and SanjeevKumar : ‘ On intuitionistic triangular fuzzy numbers ’ South East Asian J of Mathematics and Mathematical Sciences, Vol. – 15 No. – 1 (2019) pp 63-70 
H.J. Zimmermann : ‘ Fuzzy Set theory and its application (Second Edition) ’ Kluwer Academic Publishers, New Delhi (1996) 
Shiv Raj Singh : ‘ Fuzzy Set Theory ’ Third Edition (2014), Krishna Prakashan Media, Private limited, Meerut (India) pp 35-56
S. Pundir and R. Pundir : ‘ Fuzzy Sets and their application, PragatiPrakashan, Fourth Edition (2012) ’

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