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differential subordinations and superordinations result for analytic univalent functions using the darus-faisal operator
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نویسنده
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habeeb mohammed abduljaleel ,atshan waggas galib
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منبع
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international journal of nonlinear analysis and applications - 2023 - دوره : 14 - شماره : 11 - صفحه:53 -61
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چکیده
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In this paper, we introduce some differential subordinations and superordinations results for a subclass of analytic univalent functions in the open unit disk u using the darus-faisal operatorg^m λ(σ, δ, τ ). also, we study some sandwich theorems.
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کلیدواژه
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univalent function ,subordination ,superordination ,sandwich ,darus-faisal operator
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آدرس
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university of al-qadisiyah, college of science, department of mathematics, iraq, university of al-qadisiyah, college of science, department of mathematics, iraq
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پست الکترونیکی
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waggas.galib@qu.edu.iq
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Authors
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