International Journal of Mathematics Trends and Technology
Volume 52 | Number 9 | Year 2017 | Article Id. IJMTT-V52P586 | DOI : https://doi.org/10.14445/22315373/IJMTT-V52P586
In this announcement, a method is analyzed to discover solution of fuzzy CPM and PERT problem by using LR-type fuzzy numbers and their rankingfunction of Padma Bridge in Bangladesh.LR-type fuzzy number with some constructive and simple approximation arithmetic operators defined by Dubois and Prade [1].Abbasbandy and Hajjari [8] introduced a new approach for ranking of trapezoidal fuzzy numbers based on the left and the right spreads at some 𝛼-levels of trapezoidal fuzzy numbersMazlum, Gumeri[16] are solved fuzzy CPM and PERT problem is most recent practicable subject by using triangular fuzzy number. In this project, a method is analyzed to find solution of fuzzy CPM and PERT problem by using LR-type fuzzy numbers and their ranking functions of Padma Bridge in Bangladesh. To illustrate our method, a numerical example is solved.
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Md. Mijanoor Rahman, Mrinal Chandra Barman, Sanjay Kumar Saha, "Fuzzy Numerical Results Derived From Crashing CPM/PERT Networks of Padma Bridge in Bangladesh," International Journal of Mathematics Trends and Technology (IJMTT), vol. 52, no. 9, pp. 603-607, 2017. Crossref, https://doi.org/10.14445/22315373/IJMTT-V52P586
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