1P.G. and Research Department of Mathematics, Seethalakshmi Ramaswami College, Tiruchirappalli, Tamil Nadu620002, India
2P.G. and Research Department of Mathematics, Seethalakshmi Ramaswami College, Tiruchirappalli, Tamil Nadu620002, India
*Corresponding Author: V. Anusuya, P.G. and Research Department of Mathematics, Seethalakshmi Ramaswami College, Tiruchirappalli, Tamil Nadu 620002, India. E-mail: anusrctry@gmail.com
**E-mail: balasowandari@gmail.com
Network diagram plays a vital role in determining the project completion time. Network analysis is a technique which determines the various sequences of activities concerning a project and the project completion time. The popular method of this technique, that is widely used, is the critical path method. In this paper, a fuzzy critical path in an acyclic project network is found using type-2 triangular fuzzy numbers and its complement. An example is discussed to demonstrate our proposed approach.
fuzzy critical path, type-2 triangular fuzzy numbers, complement of type-2 triangular fuzzy numbers, acyclic project network, 05C72
