Results 21 to 30 of about 273,067 (317)

SOME RESULTS ON JACK’S LEMMA FOR ANALYTIC FUNCTIONS

Journal of Amasya University the Institute of Sciences and Technology, 2022
In this paper, an upper bound will be found for the second coefficient in the Taylor expansion of the analytical function $p(z)$ using the Jack lemma. Also, the modulus of the angular derivative of the $I_{f}(z)=\frac{zp^{\prime }(z)}{p(z)}$ function on ...
Bülent Nafi Örnek
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New Subclass of Analytic Function Involving q-Mittag-Leffler Function in Conic Domains

Journal of Function Spaces, 2022
In this paper, we formulate the q-analogus of differential operator associated with q-Mittag-Leffler function. By using this newly defined operator, we define a new subclass k−USq,γmα,β, of analytic functions in conic domains.
Saima Noor, Asima Razzaque
doaj   +1 more source

Regularization of distributions

International Journal of Mathematics and Mathematical Sciences, 1998
We give a simple necessary and sufficient condition for the existence of distributional regularizations. Our results apply to functions and distributions defined in the complement of a point, in one or several variables.
Ricardo Estrada
doaj   +1 more source

Certain Classes of Univalent Functions Associated With Deferential Operator [PDF]

Engineering and Technology Journal, 2017
The main objectives of this research work is to present and investigate thecertain subfamily of Bazilevic functions by making use the differential operatorwhich generalize of many operators presented by several authors, we have discussedand estimated on ...
M.S. A.Hussein
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Specific Classes of Analytic Functions Communicated with a Q-Differential Operator Including a Generalized Hypergeometic Function

Fractal and Fractional, 2022
A special function is a function that is typically entitled after an early scientist who studied its features and has a specific application in mathematical physics or another area of mathematics.
Najla M. Alarifi, Rabha W. Ibrahim
doaj   +1 more source

Supplier Assessment and Selection Using Fuzzy Analytic Hierarchy Process in a Steel Manufacturing Company [PDF]

, 2013
Every organization needs suppliers and no organization can exist without suppliers. Therefore, the organizations approach to suppliers and the selection of the appropriate supplier, its acquisition processes and policies, and its relationships with ...
Nader Ale Ebrahim, Tahriri, F., Farzad Tahriri (556185), Farzad Tahriri, Dabbagh, Mohammad, Mohammad Dabbagh, Dabbagh, M., Ale Ebrahim, N., Ale Ebrahim, Nader, Nader Ale Ebrahim (100797), Mohammad Dabbagh (556184), Tahriri, Farzad   +11 more
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Properties of Functions Involving Struve Function

Mathematics, 2018
Let f ( z ) = z + ∑ n = 2 ∞ a n z n and g p , b , c ( z ) = z + ∑ n = 2 ∞ ( − c 4 ) n − 1 ( 3 2 ) n − 1 ( k ) n − 1 z n with
Jonathan Aaron Azlan Mosiun, Suzeini Abdul Halim   +1 more
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On Some New Results in Large Area Nevanlinna Spaces in the Unit Disk

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2023
The study of various infinite products in various spaces of analytic functions in the unit disk is a well known and well studied problem of complex function theory in the unit disk.
Shamoyan, R., Mihi´c, O.
doaj   +1 more source

A Remark on the Nevanlinna-Pólya Theorem in Analytic Function Theory

, 1996
We provide an extension of the Nevanlinna–Pólya theorem for two analytic functions of a complex ...
Rassias, T, Haruki, Hiroshi, Haruki, H, Rassias, Themistocles M.   +3 more
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Results for Multivalent Functions Third-Order Differential Subordination and Superordination by Using New Differential Operator

Wasit Journal for Pure Sciences
the aim of this study was to give results differential Subordination and Superordination for analytic functions on third order and obtain some sandwich results through the new ...
maryam dheyaa alquzweeni
doaj   +1 more source