Cover Image

Integral operators preserving subordination and superordination for multivalent functions

UDC 517.9 We obtain subordination, superordination and sandwich-preserving new theorems for certain integral operators defined on multivalent functions. The sandwich-type theorem for these integral operators is also derived and our results extend some earlier ones. Combining these new theorems with...

Full description

Saved in:

Bibliographic Details
Date:	2021
Main Authors:	Aouf , M. K., Bulboacă, T., Seoudy, T.
Format:	Article
Language:	English
Published:	Institute of Mathematics, NAS of Ukraine 2021
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/437
Tags:	Add Tag No Tags, Be the first to tag this record!
Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
Download file:

Institution

Ukrains’kyi Matematychnyi Zhurnal

Similar Items

Integral operators preserving subordination and superordination for multivalent functions
by: M. K. Aouf, et al.
Published: (2021)

Coefficient bounds for multivalent classes of starlike and convex functions defined by higher-order derivatives and complex order
by: Aouf, M. K., et al.
Published: (2022)

Coefficient bounds for multivalent classes of starlike and convex functions defined by higher-order derivatives and complex order
by: M. K. Aouf, et al.
Published: (2022)

A Class of p-Valent Meromorphic Functions Defined by the Liu–Srivastava Operator
by: T. M. Seoudy, et al.
Published: (2014)

A class of p-valent meromorphic functions defined by the Liu–Srivastava operator
by: Seoudy, T.M., et al.
Published: (2014)

Some subclasses of univalent functions associated with $k$-Ruscheweyh derivative operator
by: Seoudy, T. M., et al.
Published: (2022)

Some subclasses of univalent functions associated with k-Ruscheweyh derivative operator
by: T. M. Seoudy
Published: (2022)

A Class of p-Valent Meromorphic Functions Defined by the Liu–Srivastava Operator
by: Seoudy, T. M., et al.
Published: (2014)

Sufficient conditions for bounded turning of analytic functions
by: Bulboacă, T., et al.
Published: (2018)

Some properties of multivalent functions associated with a certain operator
by: He, P., et al.
Published: (2013)

Some Properties of Multivalent Functions Associated a Certain Operator
by: P. He, et al.
Published: (2013)

Some Properties of Multivalent Functions Associated with a Certain Operator
by: He, P., et al.
Published: (2013)

Mapping properties for convolution involving hypergeometric series
by: M. K. Aouf, et al.
Published: (2018)

Third order differential subordination associated with exponential function
by: Judy Lavanya, V. Agnes Sagaya, et al.
Published: (2026)

Second-order differential subordinations on a class of analytic functions defined by Rafid-operator
by: Akgül, A., et al.
Published: (2018)

On theory of multivalent solutions for Riemann Hilbert problem
by: Ryazanov, V.
Published: (2015)

On theory of multivalent solutions for Riemann-Hilbert problem
by: V. I. Ryazanov
Published: (2015)

On multivalent solutions of the Riemann–Hilbert problem in multiply connected domains
by: A. S. Efimushkin
Published: (2016)

Legal nature of subordinated debt of financial institutions in Ukraine
by: Yu. Babaskin
Published: (2020)

The subordination of varieties of personality semantics following the level of definition
by: N. Yasakova
Published: (2015)

The Budget Reporting as an Element of the Managerial Accounting in the Context of the Subordinate System of the SOIHE
by: S. V. Svirko, et al.
Published: (2018)

Shape-preserving kolmogorov widths of classes of s-monotone integrable functions
by: Konovalov, V. N., et al.
Published: (2004)

Mapping properties for convolution involving hypergeometric series
by: Aouf, M. K., et al.
Published: (2018)

Determination of some properties of starlike and close-to-convex functions according to subordinate conditions with convexity of a certain analytic function
by: H. Şahin, et al.
Published: (2023)

Determination of some properties of starlike and close-to-convex functions according to subordinate conditions with convexity of a certain analytic function
by: Şahin, Hasan, et al.
Published: (2023)

Metaphorical development semantic subordinate of the nomination earth poetic word the field
by: N. V. Kalyniuk
Published: (2013)

The number and ethnolinguistic structure of the not subordinate territory of Donetsk and Lugansk regions to Ukraine
by: V. Skliar
Published: (2016)

On an operator preserving inequalities between polynomials
by: A. Mir
Published: (2017)

On an operator preserving inequalities between polynomials
by: Mir, A., et al.
Published: (2017)

Legal regulation of subordinated debt of non-banking financial institutions: ways to improve
by: I. V. Plavych
Published: (2022)

Complex sentences based on the technique of &quot;subordinate attachment&quot;
by: R. Khrystianinova
Published: (2009)

On Preservation of the Order of Flattening by an Induced Diffeomorphism
by: K. M. Zubrilin
Published: (2013)

Quantitative convergence theorems for a class of Bernstein–Durrmeyer operators preserving linear functions
by: Gonska, H., et al.
Published: (2010)

Sign-Preserving Approximation of Periodic Functions
by: Pleshakov, M. G., et al.
Published: (2003)

A class of fractional integral operators involving a certain general multiindex Mittag-Leffler function
by: H. M. Srivastava, et al.
Published: (2023)

Dendrological park Sofiivka: 45 years under National Academy of Sciences of Ukraine subordination
by: I. S. Kosenko
Published: (2001)

Demographic Potential and Ethno¬Linguistic Structure of Population of the Donbas (Ukraine¬Subordinated and Occupied Terrains)
by: V. Skliar
Published: (2017)

Andreev-Korkin Identity, Saigo Fractional Integration Operator and LipL(α) Functions
by: Jankov, D., et al.
Published: (2012)

Pseudoanalyticity of continuous functions with the ?-preservation of angles
by: Bondar, A. V., et al.
Published: (1993)

Charity in the development of educational institutions of the Ecclesiastical subordination in Volyn province in the XIX – early XX centuries
by: O. Hrymaliuk
Published: (2017)