اخبار و اعلانات

 آمار

تعداد نشریات24
تعداد شماره‌ها852
تعداد مقالات7,575
تعداد مشاهده مقاله13,420,829
تعداد دریافت فایل اصل مقاله11,583,449
1.

 -hypergroups and  -semihypergroups associated to binary relations

صفحه 69-80
D. Heidari؛ B. Davvaz
2.

A new edge detection method based on the analytic signal of tilt angle (ASTA) for magnetic and gravity anomalies

صفحه 81-88
A. H. Ansari؛ K. Alamdar
3.

Regarding the Kähler-Einstein structure on Cartan spaces with Berwald connection

صفحه 89-99
E. Peyghan؛ A. Ahmadi؛ A. Tayebi
4.

Environmental impacts of natural contaminants and mining activities on the surface and agricultural soils in the Aq-Darreh river watershed, Takab, West Azerbaijan Province, NW Iran

صفحه 101-111
Y. Rahimsouri؛ A. Yaghubpur؛ S. Modabberi؛ S. Alipour
5.

The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane with weight restrictions

صفحه 113-116
M. Mardani Shahrbabak؛ A. A. Noura
6.

Bivariations and tensor products

صفحه 117-124
M. M. Ebrahimi؛ M. Mahmoudi
7.

On Matsumoto metrics of special Ricci tensor

صفحه 125-130
B. Rezaei؛ M. Rafie-Rad
8.

Resource allocation in multi-server dynamic PERT networks using multi-objective programming and Markov process

صفحه 131-147
S. Yaghoubi؛ S. Noori؛ M. Bagherpour
9.

The Nehari manifold for a Navier boundary value problem involving the p-biharmonic

صفحه 149-155
N. Nyamoradi
10.

Freshwater green algae Chlorella sp. and Scenedesmus obliquus enriched with B group of vitamins can enhance fecundity of Daphnia magna

صفحه 157-163
N. Mehdipour؛ M. Fallahi؛ G. Azari Takami؛ G. Vossoughi؛ A. Mashinchian


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