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fekete-szegö functional for regular functions based on quasi-subordination
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نویسنده
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swamy sondekola rudra ,altınkaya şahsene
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منبع
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international journal of nonlinear analysis and applications - 2022 - دوره : 13 - شماره : 2 - صفحه:1105 -1115
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چکیده
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Considering two special families of regular functions in an open unit disk based on quasi-subordination, we present sharp bounds for initial coefficient estimates and also determine the classical functional of fekete-szegö of functions in these families. further, we discuss subordination and majorization results for the associated families. few known and several new consequences are established.
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کلیدواژه
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regular functions ,fekete-szegö functional ,quasi-subordination ,majorization ,subordination
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آدرس
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rv college of engineering, department of computer science and engineering, india, beykent university, faculty of arts-science, department of mathematics, turkey
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پست الکترونیکی
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sahsenealtinkaya@gmail.com
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Authors
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