Author = Allahviranloo, Tofigh
Number of Articles: 2
1. SOME FUNDAMENTAL RESULTS ON FUZZY CALCULUS

Volume 15, Issue 3, May and June 2018, Pages 27-46

Atefeh Armand; Tofigh Allahviranloo; Zienab Gouyandeh


2. A new attitude coupled with the basic fuzzy thinking to distance between two fuzzy numbers

Volume 13, Issue 6, November and December 2016, Pages 21-39

Fazlollah Abbasi; Tofigh Allahviranloo; Saeid Abbasbandy