Attributes Weight Determination in Magdm Problems using Some Numerical Method Techniques
Akila S1, John Robinson P2

1Akila S, Assistant Professor, Theivanai Ammal College for women, Villupuram (TamilNadu), India.

2John Robinson P, Assistant Professor, Bishop Heber College, Tiruchirappalli (TamilNadu), India.

Manuscript received on 15 April 2019 | Revised Manuscript received on 22 April 2019 | Manuscript Published on 26 July 2019 | PP: 1502-1505 | Volume-8 Issue-6S4 April 2019 | Retrieval Number: F13060486S419/19©BEIESP | DOI: 10.35940/ijitee.F1306.0486S419

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Abstract: Here MAGDM problems are explored. Attribute weight data given are in the form of problems involving numerical method solutions. The decision information during this study is in the shape of Intuitionistic Fuzzy Numbers (IFNs) derived from Intuitionistic Fuzzy Sets (IFSs). The IFOWA operator and IFHA operator are used for collecting the combined matrix. The modified Euler-Cauchy method and Heun method are used to calculate the unidentified weights. Effectiveness of the projected method is established using Numerical Illustrations.

Keywords: Intuitionistic Fuzzy Sets(IFS), Intuitionistic Fuzzy Value(IFV), IFWA Operator, IFOWA Operator, IFHA Operator, MAGDM, Numerical Methods, Euler and Heun Method.
Scope of the Article: Fuzzy Logics