پديدآورندگان :
Morassaei Ali morassaei@znu.ac.ir University of Zanjan, University Blvd., Zanjan 45371-38791, Iran. , Najafi Mostafa mostafa.najafi@znu.ac.ir Department of Mathematics, Faculty of Sciences, University of Zanjan, University Blvd., Zanjan 45371-38791, Iran. , Mirzaie Mazrae Saeed saeedmirzaie@znu.ac.ir Department of Mathematics, Faculty of Sciences, University of Zanjan, University Blvd., Zanjan 45371-38791, Iran.
چكيده فارسي :
Let $ f:(0,infty)ightarrow Bbb{R} $ be a completely monotonic function. In this paper, we present some properties of this functions and also, we give some special functions such that its have completely monotonic condition.
