Ranking of Non-Extreme Efficient units based on multi ideal DMUs in PPS

Subject Areas : International Journal of Data Envelopment Analysis

Alireza Salehi ¹ , Farhad Hosseinzadeh lotfi ² , Mohsen Rostamy-Malkhalifeh ³

1 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
2 - Department of Mathematics,Science and Research Branch, IAU, Tehran, Iran
3 - Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran

Received: 2021-11-08 Accepted : 2021-01-25 Published : 2021-02-01

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