[PDF][PDF] Differential subordination and superordination results of higher-order derivatives of p-valent functions involving a generalized differential operator

MK Aouf, RM El-Ashwah… - Southeast Asian Bull …, 2012 - researchgate.net
Differential Subordination and Superordination Results for Higher-Order Derivatives of p-Valent
Functions Involving a Generalize Page 1 Southeast Asian Bulletin of Mathematics c SEAMS …

[HTML][HTML] On sandwich theorems for multivalent functions involving a generalized differential operator

MK Aouf, A Shamandy, AO Mostafa… - Computers & Mathematics …, 2011 - Elsevier
On sandwich theorems for multivalent functions involving a generalized differential operator -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Inclusion and neighborhood properties of certain subclasses of p-valent functions of complex order defined by convolution

RM El-Ashwah, MK Aouf… - … Universitatis Mariae Curie …, 2016 - journals.umcs.pl
In this paper we introduce and investigate three new subclasses of\(p\)-valent analytic
functions by using the linear operator\(D_ {\lambda, p}^ m (f* g)(z)\). The various results …

[PDF][PDF] On a linear combination of classes of harmonic valent functions defined by certain modified operator

T Seoudy - Bulletin of the Iranian Mathematical Society, 2014 - bims.iranjournals.ir
Bulletin of the Iranian Mathematical Society Page 1 . Bulletin of the . Iranian Mathematical
Society . ISSN: 1017-060X (Print) . ISSN: 1735-8515 (Online) . Vol. 40 (2014), No. 6, pp …

[PDF][PDF] Inclusion and neighborhood properties of certain subclasses of p-valent functions of complex order defined by convolution

In this paper we introduce and investigate three new subclasses of p-valent analytic
functions by using the linear operator Dm λ, p (f∗ g)(z). The various results obtained here for …

Neighborhood Properties for Certain Subclasses of Analytic Functions of Complex Order with Negative Coefficients

S Bulut - Kyungpook Mathematical Journal, 2014 - koreascience.kr
In the present investigation, by making use of the familiar concept of neighborhoods of
analytic and multivalent functions, we prove several inclusion relations associated with the …

On a new class of p-valent functions with negative coefficients defined by convolution

MK Aouf, AO Mostafa, AY Lashin… - Le …, 2015 - lematematiche.dmi.unict.it
In this paper, we introduce a new class of analytic p-valent functions defined in the open unit
disc by using convolution and obtain some results including coefficient inequality, distortion …

[PDF][PDF] Modified Hadamard Product on Certain Classes of Generalized Differential Operator

HM Hossen - Advances in Applied Mathematical, 2012 - academia.edu
Modified Hadamard Product on Certain Classes of Generalized Differential Operator ∑∞
Page 1 Advances in Applied Mathematical Analysis. ISSN 0973-5313 Volume 7 Number 2 (2012) …

[PDF][PDF] On a new class of p-valent functions with negative coefficients defined by Catas operator

MK Aouf, AY Lashin, AO Mostafa… - Int. J. Open Problems …, 2014 - i-csrs.org
In this paper, we introduce a new class of analytic p-valent functions with negative
coefficients defined in the open unit disc by using Catas operator and obtain some results …

[PDF][PDF] Certain Subclasses of Harmonic Multivalent Functions Involving an Integral Operator

BK Chinhara, P Gochhayat, AK Mishra - Int. J. Open Problems Complex …, 2018 - i-csrs.org
Let SH be the class of all complex valued, harmonic, orientation-preserving, univalent
functions f in the open unit disk∆ normalized by f (0)= fz (0)− 1= 0. Clunie and Sheil-Small …