id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-1472	Macarie, Marius Vasile; Breaz, Daniel	Some Properties for Certain General Integral Operator	2017	8	.pdf	application/pdf	2949	153	88	Following the same steps as in Theorem 1, we obtain that zG′′n (z) G′n(z) = n ∑ i=1 (γi − 1) z f ′i (z) fi(z) + n ∑ i=1 ηi zg ′′i (z) g ′i(z) and hence zG′′n (z) G′n(z) + 1= n ∑ i=1 � (γi − 1) � z f ′i (z) fi(z) , n, we have Re � zG′′n (z) G′n(z) + 1 � ≥ n ∑ i=1 (γi − 1)ρi � � � � � z f ′i (z) fi(z)	cache/ejpam-1472.pdf	txt/ejpam-1472.txt