Results 101 to 110 of about 339 (158)
Open Mathematics, 2019 In this paper we define and consider some familiar subsets of analytic functions associated with sine functions in the region of unit disk on the complex plane. For these classes our aim is to find the Hankel determinant of order three.
Arif Muhammad +4 more
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On the starlikeness of iterative integral operators [PDF]
, 2016 The main object of the present paper is to investigate starlikeness of certain integral operators, which are defined here by means of iterative in the open disk $\mathbb{D}_R=\{z\in\mathbb{C}:|z|<R\}$ with $R\geq1$.
ARJOMANDINIA, Parviz, AGHALARY, Rasoul
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Properties of a new integral operator
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 In this paper, we derive sufficient conditions for the univalence, star- likeness, convexity and some other properties in the class N (ρ) ; for a new integral operator defined on the space of normalized analytic functions in the open unit disk.
Bucur Roberta +2 more
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The associations of psychological burnout and time factors on medication errors in rotating shift nurses in Korea: A cross sectional descriptive study. [PDF]
Nurs Open, 2023 Im C, Song S, Kim K.
europepmc +1 more source
Demonstratio MathematicaIn this article, we determine coefficient estimates and study the Fekete-Szegö problem for classes Λn(b){\Lambda }_{n}\left(b) and Λnc(b){\Lambda }_{n}^{c}\left(b), where bb is a nonzero complex order.
Aron Mihai
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Study of Certain Classes of Multivalent Functions Associated With Integral Operators
, 2021 In the given article we studied the class Y+ ( of multivalent functions with integral operator. We obtained necessary and sufficient condition for the functions in the class.
et. al., T.G.Thange,
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On certain class of meromorphic univalent functions with positive coefficients defined by Dziok-Srivastava operator [PDF]
, 2016 In this paper, we introduce a new class of meromorphic univalent functions defined by using Dziok-Srivastava operator and obtain some results including coefficient inequality, growth and distortion theorems and modified Hadamard products.
MUNASSAR, Basheer M. +3 more
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Application of Subordination Principle to Log-Harmonic alpha-spirallike Mappings
, 2010 MSC 2010: 30C45, 30C55The aim of this paper is to give an application of the subordination principle to the class of spirallike logharmonic mappings which was introduced by Abdulhadi and Hengartner [1]
Polatoğlu, Yaşar, Aydoğan, Melike
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On Certain Sufficient Conditions For A Function To Be Close-To-Convex Function
, 2015 We consider certain properties of 1- (zg'(z)/f'|(z)) as a sufficient condition for a function f (z) to be a close-to-convex function.Keywords: Univalent function, Convex function, Starlike function, Close-to-convex function.
Monsurat, AG, Abolape, DA, Jimoh, M
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Subclasses of analytic functions of complex order defined by q-derivative operator
, 2019 Using the q-derivative operator in conjunction with the principle of subordination between analytic functions, we introduce two subclasses of analytic functions in the open unit disk U.
SRIVASTAVA, Rekha, ZAYED, Hanaa M.
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