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estimating coefficients for subclasses of meromorphic bi-univalent functions involving the polylogarithm function
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نویسنده
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ahmed shamil ibrahim ,radhi ahmed khalaf
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منبع
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international journal of nonlinear analysis and applications - 2022 - دوره : 13 - شماره : 1 - صفحه:3085 -3092
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چکیده
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In this paper, we introduce a new operator ωc g(z) associated with polylogarithm function, applying it on the subclasses ahσ∗b (γ, k) of meromorphic starlike bi-univalent functions of order γ, and ahσ~∗b (γ, k) of meromorphic strongly starlike bi-univalent functions of order γ, also we find estimates on the coefficients |b0| and |b1| for functions in these subclasses.
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کلیدواژه
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analytic functions ,univalent functions ,bi-univalent functions ,starlike functions ,strongly starlike functions ,polylogarithm function ,meromorphic functions and coefficient estimates
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آدرس
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al-mustansiriyah university, college of education, department of mathematics, iraq, al-mustansiriyah university, college of education, department of mathematics, iraq
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پست الکترونیکی
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dr_ahmedk@yahoo.com
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Authors
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