Sharp results on linear combination of simple expressions of analytic functions

Nikola TUNESKİ; Teodor BULBOACĂ; Biljana JOLEVSKA-TUNESKA

Makale detayları

Sharp results on linear combination of simple expressions of analytic functions

Yazarlar:

Nikola TUNESKİ | Teodor BULBOACĂ | Biljana JOLEVSKA-TUNESKA

Yayıncı:

Hacettepe University

Ana Başlıklar:

Matematik

Dergi:

Hacettepe Journal of Mathematics and Statistics 2016 Vol.45 Issue 1, pp.121-128

Belge Tipi:

Makale

Yayın Tarihi:

1/2016

Belge Dili:

İngilizce

Document ID (Org No.):

2000452773

Sıklık:

İki Aylık

eISSN:

2651-477X

pISSN:

2651-477X

Özet:

 


In this paper we use methods from the
theory of differential subordinations to study the linear combination
azf′′(z)+bf′(z)+cf(z)zazf"(z)+bf′(z)+cf(z)zazf^{"}(z) + bf^{'}(z) + c\frac{f(z)}{z} and give sharp bounds over the
module, the argument and the real part of αf′(z)+βf(z)zαf′(z)+βf(z)z\alpha f^{'}(z) + \beta\frac{f(z)}{z}.

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Makale detayları

Sharp results on linear combination of simple expressions of analytic functions

Yazarlar: Nikola TUNESKİ | Teodor BULBOACĂ | Biljana JOLEVSKA-TUNESKA

Yayıncı: Hacettepe University

Ana Başlıklar: Matematik

Dergi: Hacettepe Journal of Mathematics and Statistics 2016 Vol.45 Issue 1, pp.121-128

Belge Tipi: Makale

Yayın Tarihi: 1/2016

Belge Dili: İngilizce

Document ID (Org No.): 2000452773

Sıklık: İki Aylık

eISSN: 2651-477X

pISSN: 2651-477X

Sayı

Yazarlar:

Nikola TUNESKİ | Teodor BULBOACĂ | Biljana JOLEVSKA-TUNESKA

Yayıncı:

Hacettepe University

Ana Başlıklar:

Matematik

Dergi:

Hacettepe Journal of Mathematics and Statistics 2016 Vol.45 Issue 1, pp.121-128

Belge Tipi:

Makale

Yayın Tarihi:

1/2016

Belge Dili:

İngilizce

Document ID (Org No.):

2000452773

Sıklık:

İki Aylık

eISSN:

2651-477X

pISSN:

2651-477X