Solving Critical Path in Project Scheduling by using TOPSIS Ranking of Generalized Interval Valued Octagonal Fuzzy Numbers

Please use this identifier to cite or link to this item: http://inet.vidyasagar.ac.in:8080/jspui/handle/123456789/4657

Title:	Solving Critical Path in Project Scheduling by using TOPSIS Ranking of Generalized Interval Valued Octagonal Fuzzy Numbers
Authors:	Stephen Dinagar, D Rameshan, N
Keywords:	Octagonal Fuzzy numbers Interval valued fuzzy numbers Fuzzy ranking method Fuzzy project network Critical path method Generalized Interval valued octagonal fuzzy number
Issue Date:	6-Jun-2019
Publisher:	Vidyasagar University , Midnapore , West Bengal , India
Series/Report no.:	Journal of Physical Sciences;JPS-v24-art7
Abstract:	This paper presents TOPSIS ranking method using Octagonal fuzzy number applied in a critical path in fuzzy environment. Using the above said notion, we convert fuzzy critical activities into crisp critical activities. New algebraic arithmetic of Generalized Interval valued octagonal fuzzy numbers (GIOCFNs) is investigated. A suitable numerical example is discussed to understand the method.
URI:	http://inet.vidyasagar.ac.in:8080/jspui/handle/123456789/4657
ISSN:	2350-0352
Appears in Collections:	Journal of Physical Sciences Vol.24 [2019] (Special Issue)

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