On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli

This article comprises the study of differential subordination with analogue of q-derivative. It includes the sufficient condition on γ for 1+γ∂zqhz/hnz to be subordinated by 1+Az/1+Bz, −1≤B<A≤1, and implies that hz≺1+z, where hz is the analytic function in the open unit disk. Moreover, certain s...

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Autores principales: Mohsan Raza, Hira Naz, Sarfraz Nawaz Malik, Sahidul Islam
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Publicado: Hindawi Limited 2021
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spelling oai:doaj.org-article:fc3d7d1cd335474997abea7ef5d6b3772021-11-15T01:19:07ZOn q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli2314-478510.1155/2021/5353372https://doaj.org/article/fc3d7d1cd335474997abea7ef5d6b3772021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/5353372https://doaj.org/toc/2314-4785This article comprises the study of differential subordination with analogue of q-derivative. It includes the sufficient condition on γ for 1+γ∂zqhz/hnz to be subordinated by 1+Az/1+Bz, −1≤B<A≤1, and implies that hz≺1+z, where hz is the analytic function in the open unit disk. Moreover, certain sufficient conditions for q-starlikeness of analytic functions related with lemniscate of Bernoulli are determined.Mohsan RazaHira NazSarfraz Nawaz MalikSahidul IslamHindawi LimitedarticleMathematicsQA1-939ENJournal of Mathematics, Vol 2021 (2021)
institution DOAJ
collection DOAJ
language EN
topic Mathematics
QA1-939
spellingShingle Mathematics
QA1-939
Mohsan Raza
Hira Naz
Sarfraz Nawaz Malik
Sahidul Islam
On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
description This article comprises the study of differential subordination with analogue of q-derivative. It includes the sufficient condition on γ for 1+γ∂zqhz/hnz to be subordinated by 1+Az/1+Bz, −1≤B<A≤1, and implies that hz≺1+z, where hz is the analytic function in the open unit disk. Moreover, certain sufficient conditions for q-starlikeness of analytic functions related with lemniscate of Bernoulli are determined.
format article
author Mohsan Raza
Hira Naz
Sarfraz Nawaz Malik
Sahidul Islam
author_facet Mohsan Raza
Hira Naz
Sarfraz Nawaz Malik
Sahidul Islam
author_sort Mohsan Raza
title On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
title_short On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
title_full On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
title_fullStr On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
title_full_unstemmed On q-ANALOGUE of Differential Subordination Associated with Lemniscate of Bernoulli
title_sort on q-analogue of differential subordination associated with lemniscate of bernoulli
publisher Hindawi Limited
publishDate 2021
url https://doaj.org/article/fc3d7d1cd335474997abea7ef5d6b377
work_keys_str_mv AT mohsanraza onqanalogueofdifferentialsubordinationassociatedwithlemniscateofbernoulli
AT hiranaz onqanalogueofdifferentialsubordinationassociatedwithlemniscateofbernoulli
AT sarfraznawazmalik onqanalogueofdifferentialsubordinationassociatedwithlemniscateofbernoulli
AT sahidulislam onqanalogueofdifferentialsubordinationassociatedwithlemniscateofbernoulli
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