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on integral operator and argument estimation of a novel subclass of harmonic univalent functions
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نویسنده
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najafzadeh sh. ,foroutan m.r. ,dehdast z.
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منبع
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advances in mathematical finance and applications - 2020 - دوره : 5 - شماره : 3 - صفحه:331 -345
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چکیده
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Financial mathematics is the application of mathematical methods to financeial problems. it is shown that harmonic univalent functions play important roles in financial mathematics. this paper introduced and established a subclass of harmonic univalent functions involving the argument of complex-value functions of the form f = h + g̅. additionally, this study investigates some properties of this subclass such as necessary and sufficient coefficient bounds, extreme points, distortion bounds and hadamard product.
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کلیدواژه
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harmonic function ,integral operator ,extreme point ,distortion bounds ,convolution
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آدرس
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payame noor university, department of mathematics, iran, payame noor university, department of mathematics, iran, payame noor university, department of mathematics, iran
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پست الکترونیکی
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z.dehdast59@gmail.com
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Authors
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