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\begin{document}$$\alpha , \gamma \ge 0$$\end{document} and β<1\documentclass[12pt]{minimal}
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\begin{document}$$\beta <1$$\end{document}, let Wβ(α,γ)\documentclass[12pt]{minimal}
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\begin{document}$${\mathcal {W}}_{\beta }(\alpha , \gamma )$$\end{document} denote the class of all normalized analytic functions f\documentclass[12pt]{minimal}
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\begin{document}$$f$$\end{document} in the open unit disk E={z:|z|<1}\documentclass[12pt]{minimal}
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\begin{document}$$E=\{z:|z|<1\}$$\end{document} such that Reiϕ(1-α+2γ)f(z)z+(α-2γ)f′(z)+γzf′′(z)-β>0,z∈E\documentclass[12pt]{minimal}
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\begin{document}$$\begin{aligned} \mathfrak {R}e^{i\phi }\left( (1-\alpha +2\gamma )\frac{f(z)}{z}+(\alpha -2\gamma )f'(z)+\gamma zf''(z)-\beta \right) >0, \, \, \, z\in E \end{aligned}$$\end{document}for some ϕ∈R\documentclass[12pt]{minimal}
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\begin{document}$$\phi \in {\mathbb {R}}$$\end{document}. For f∈Wβ(α,γ)\documentclass[12pt]{minimal}
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\begin{document}$$f\in {{\mathcal {W}}_{\beta }(\alpha , \gamma )}$$\end{document}, we consider the integral transform Vλ(f)(z):=∫01λ(t)f(tz)tdt,\documentclass[12pt]{minimal}
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\begin{document}$$\begin{aligned} V_{\lambda }(f)(z):=\int _{0}^{1}\lambda (t)\frac{f(tz)}{t}\mathrm{d}t, \end{aligned}$$\end{document}where λ\documentclass[12pt]{minimal}
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\begin{document}$$\lambda $$\end{document} is a non-negative real-valued integrable function satisfying the condition ∫01λ(t)dt=1\documentclass[12pt]{minimal}
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\begin{document}$$\int _{0}^{1}\lambda (t)\mathrm{d}t=1$$\end{document}. In a very recent paper, Ali et al. (J Math Anal Appl 385:808–822, 2012) discussed the starlikeness of the integral transform Vλ(f)\documentclass[12pt]{minimal}
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\begin{document}$$V_{\lambda }(f)$$\end{document} when f∈Wβ(α,γ)\documentclass[12pt]{minimal}
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\begin{document}$$f\in {{\mathcal {W}}}_{\beta }(\alpha , \gamma )$$\end{document}. The aim of present paper is to find conditions on λ(t)\documentclass[12pt]{minimal}
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\begin{document}$$\lambda (t)$$\end{document} such that Vλ(f)\documentclass[12pt]{minimal}
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\begin{document}$$V_{\lambda }(f)$$\end{document} is starlike of order δ\documentclass[12pt]{minimal}
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\begin{document}$$\delta $$\end{document} (0≤δ≤1/2\documentclass[12pt]{minimal}
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\begin{document}$$0\le \delta \le 1/2$$\end{document}) when f∈Wβ(α,γ)\documentclass[12pt]{minimal}
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\begin{document}$$f\in {{\mathcal {W}}}_{\beta }(\alpha , \gamma )$$\end{document}. As applications, we study various choices of λ(t)\documentclass[12pt]{minimal}
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\begin{document}$$\lambda (t)$$\end{document}, related to classical integral transforms.
