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the class of meromorphic (α; φ)-starlike functions for p-valency
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نویسنده
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soltani masih vali
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منبع
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دوازدهمين همايش ملي رياضي دانشگاه پيام نور - 1404 - دوره : 12 - دوازدهمين همايش ملی ریاضی دانشگاه پيام نور - کد همایش: 04250-24418 - صفحه:0 -0
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چکیده
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We introduce and studied the class of meromorphic p-valent functions f the punctured open unit disk d∗ = {z ∈ c: 0 < |z| < 1} with f(z) ̸= 0 which satisfy the condition 1 p _x0014_α _x0012_1 + zf f′′′ ((zz))_x0013_ − (1 + α) zf f(′z(z))_x0015_ ≺ φ(z), where α be real, ≺ is the subordination relation and φ is an analytic function in the open unit disk d with positive real part whose range is symmetric with respect to the real axis. further an integral representation for functions belonging to this class is shown.
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کلیدواژه
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meromorphic p-valent functions ,meromorphic (α; φ)-starlike functions ,subordination ,extreme function
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آدرس
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, iran
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پست الکترونیکی
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v_soltani@pnu.ac.ir
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Authors
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