Generalized Heptagonal Membership Function for Fully Fuzzy Linear Fractional Programming Problems

Authors: Israa Hadi, Iden H. Al Kanani

Source: Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 38, Iss 1 (2025)

Subject Terms: Fully Fuzzy Simplex method, Membership Function, Ranking function, Science, Heptagonal Fuzzy Number, Fully Fuzzy Linear Fractional Programming, Arithmetic Heptagonal Operations

Access URL: https://doaj.org/article/2e81c0539fe64400aa0621fde0a5199f

Optimal Solution of a Fully Fuzzy Linear Fractional Programming Problem by Using Graded Mean Integration Representation Method

Authors: Deb, Moumita, De, P. K.

Source: Applications and Applied Mathematics: An International Journal (AAM)

Subject Terms: Fully fuzzy linear fractional programming problem, Trapezoidal fuzzy number, Graded mean integration representation, Education, Numerical Analysis and Computation

File Description: application/pdf

Relation: https://digitalcommons.pvamu.edu/aam/vol10/iss1/34; https://digitalcommons.pvamu.edu/context/aam/article/1438/viewcontent/34_r747_de_vol._10_issue_1_posted_06_18_15.pdf

Availability: https://digitalcommons.pvamu.edu/aam/vol10/iss1/34
https://digitalcommons.pvamu.edu/context/aam/article/1438/viewcontent/34_r747_de_vol._10_issue_1_posted_06_18_15.pdf