Results 101 to 110 of about 217 (136)

Differential subordination and superordination for multivalent functions

open access: yesDifferential subordination and superordination for multivalent functions
openaire  

A class of integral operators preserving subordination and superordination for meromorphic functions

Applied Mathematics and Computation, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nak Eun Cho   +2 more
exaly   +3 more sources

A class of nonlinear integral operators preserving subordination and superordination

Integral Transforms and Special Functions, 2007
In the present article, we obtain the subordination- and superordination-preserving properties of certain nonlinear integral operators defined on the space of normalized analytic functions in the open unit disk. A differential sandwich-type theorem for these integral operators is also presented.
Nak Eun Cho, H M Srivastava
exaly   +2 more sources

Some Preserving Subordination and Superordination of the Liu-Owa Integral Operator

Complex Analysis and Operator Theory, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
M K Aouf, T M Seoudy, Aouf M K
exaly   +2 more sources

Subordinants of differential superordinations

Complex Variables, Theory and Application: An International Journal, 2003
Let Ω be any set in the complex plane ℂ, let p be analytic in the unit disk U and let ψ (r, s, t; z). In this article we consider the problem of determining properties of functions p that satisfy the differential superordination Ω ⊂ {ψ(p(z), z 2 p"(z);z)|z ∈ U}.
Sanford S. Miller, Petru T. Mocanu
openaire   +1 more source

Retrieval of superordinates and subordinates.

Journal of Experimental Psychology, 1974
Semantic memory retrieval was investigated in 2 experiments. In the first experiment, 5s were shown a category name and asked to respond with a word belonging to the category (for one block of trials) or a class to which the category name belonged (for another block of trials).
Elizabeth F. Loftus, Martin Bolton
openaire   +1 more source

Factors of subordinate-superordinate interaction

The Multivariate Experimental Clinical Research Journal, 1976
Two hundred-four crew members and sixty-nine crew commanders of a Titan II Missile Wing completed a battery of instruments measuring superordinate subordinate role preferences, pressure, and perceptions. After matching subordinate variables with the appropriate superordinate variables, the data were correlated, factored, and rotated for orthogonal ...
Sweney, Arthur B., Fiechtner, Leslie A.
openaire   +2 more sources

Differential Subordination and Superordinate for Multivalent Functions

AIP Conference Proceedings, 2010
The aim of this paper is to study and introduce some properties of differential subordination for multivalent functions, also we will determine various results on admissible functions with the operator Dσf(z) and derive the sufficient conditions for subordination and superordination for subclass of multivalent functions.
Abdul Rahman S. Juma   +1 more
openaire   +1 more source

On the subordination and superordination of strongly starlike functions

Mathematica Slovaca, 2016
Abstract In this paper, we prove a general result that can be a sufficient condition for f to be in the some subclass of strongly starlike functions. Also, the related sandwich-type results are given.
Ali Ebadian, Janusz Sokół
openaire   +1 more source

Home - About - Disclaimer - Privacy