Flexibility of Variations in Radial and Non-Radial Data Envelopment Analysis Models
Subject Areas : International Journal of Industrial MathematicsS. ‎Kordrostami 1 , A. ‎Amirteimoori‎ 2 , M. Jahani Sayyad ‎Noveiri‎ 3
1 - Department of Mathematics, Lahijan Branch, Islamic Azad University, Lahijan, Iran
2 - Department of Applied Mathematics, Rasht Branch, Islamic Azad University, Rasht, Iran.
3 - Department of Mathematics, Lahijan Branch, Islamic Azad University, Lahijan, Iran.
Keywords:
Abstract :