A Non-radial rough DEA model

Subject Areas : International Journal of Data Envelopment Analysis

G. Tohidi ¹ , P. Valizadeh ²

1 - Department of Mathematics, Islamic Azad University, Central Tehran Branch, Tehran- Iran
2 - Department of Mathematics, Islamic Azad University, Central Tehran Branch, Tehran- Iran

Received: 2014-03-29 Accepted : 2014-03-29 Published : 2013-01-01

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