Atıf İçin Kopyala
ORHAN H., Toklu E., KADIOĞLU E.
TURKISH JOURNAL OF MATHEMATICS, cilt.42, sa.4, ss.1927-1940, 2018 (SCI-Expanded)
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Yayın Türü:
Makale / Tam Makale
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Cilt numarası:
42
Sayı:
4
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Basım Tarihi:
2018
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Doi Numarası:
10.3906/mat-1706-83
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Dergi Adı:
TURKISH JOURNAL OF MATHEMATICS
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Derginin Tarandığı İndeksler:
Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
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Sayfa Sayıları:
ss.1927-1940
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Anahtar Kelimeler:
Univalent function, bi-univalent function, coefficient bounds, Chebyshev polynomial, Hankel determinant, convolution
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Atatürk Üniversitesi Adresli:
Evet
Özet
In this paper our purpose is to find the upper bound estimate for the second Hankel determinant vertical bar a(2)a(4) - a(3)(2)vertical bar for functions defined by convolution belonging to the class N-sigma(mu,delta )(lambda, t) by using Chebyshev polynomials.