issue 6 publication date 2016-12-30

• Cover vol. 13, no. 6, December 2016-
• Image Backlight Compensation Using Recurrent Functional Neural Fuzzy Networks Based on Modified Differential Evolution
• A new attitude coupled with the basic fuzzy thinking to distance between two fuzzy numbers
• A NEW MULTI-OBJECTIVE OPTIMIZATION APPROACH FOR SUSTAINABLE PROJECT PORTFOLIO SELECTION: A REALWORLD APPLICATION UNDER INTERVAL-VALUED FUZZY ENVIRONMENT
• A new approach for solving fuzzy linear Volterra integro-differential equations
• Universal Approximation of Interval-valued Fuzzy Systems Based on Interval-valued Implications
• Stability analysis and feedback control of T-S fuzzy hyperbolic delay model for a class of nonlinear systems with time-varying delay
• Some results on $L$-complete lattices
• RS-BL-algebras are MV-algebras
• Persian-translation vol. 13, no. 6, December 2016