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harmonic univalent functions defined by q–derivative and hypergeometric function
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نویسنده
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najafzadeh shahram ,foroutan mohammadreza ,dehdast zeinab
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منبع
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journal of mathematical extension - 2022 - دوره : 16 - شماره : 6 - صفحه:1 -12
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چکیده
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We study a family of harmonic univalent functions using an operator involving q–derivative and hypergeometric functions. we then obtain necessary and sufficient condition bounds for functions in this family. extreme points and convex set for such functions are also introduced.
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کلیدواژه
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harmonic function ,q–derivative ,hypergeometric function ,convolution ,extreme point ,convex set.
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آدرس
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payame noor university, faculty of science, department of mathematics, iran, payame noor university, faculty of science, department of mathematics, iran, payame noor university, faculty of science, department of mathematics, iran
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پست الکترونیکی
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z.dehdast@gmail.com
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Authors
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