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Convex and Starlike Univalent Functions [PDF]

open access: yesTransactions of the American Mathematical Society, 1969
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Certain Results on Starlike and Parabolic Starlike Functions [PDF]

open access: possibleInternational Journal of Open Problems in Computer Science and Mathematics, 2015
Using the technique of differential subordination, we obtain certain results for starlike and parabolic starlike functions involving the differential operator zf ′(z) f(z) ( 1 + α zf ′′(z) f ′(z) ) . We study the above operator for multivalent functions and also conclude some results for univalent functions.
Richa Brar, Sukhwinder Singh Billing
openaire   +1 more source

On meromorphic and starlike functions

Complex Variables and Elliptic Equations, 2015
We consider sufficient conditions for and to be in , where in . We apply it to the meromorphic starlike functions.
Mamoru Nunokawa, Janusz Sokół
openaire   +2 more sources

A generalization of starlike functions

Complex Variables, Theory and Application: An International Journal, 1990
For every q ...
David Styer   +2 more
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The order of starlikeness of the class of uniformly starlike functions

Mathematische Nachrichten, 2016
We investigate classes of k‐uniformly starlike functions which generalize the class UST introduced by Goodman in 1991. Obtained results enable us to solve the problem of finding the largest such that the class of k‐uniformly starlike functions is contained in the class of starlike functions of order α.
openaire   +2 more sources

On a Subclass of Starlike Functions

Results in Mathematics, 2018
In this article, we define a new class of analytic functions. This class generalizes the class of $$k-\mathcal {UCV}$$ . We obtain some relationships of this class with other subclasses of analytic functions.
Maslina Darus   +3 more
openaire   +2 more sources

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