1
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COEFFICIENT ESTIMATE AND FEKETE-SZEGö PROBLEMS FOR CERTAIN NEW SUBCLASSES OF BIUNIVALENT FUNCTIONS DEFINED BY GENERALIZED BIVARIATE FIBONACCI POLYNOMIAL
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ÖZTÜRK Rumeysa, AKTAŞ İBRAHİM
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Sahand Communications in Mathematical Analysis
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2024
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Uluslararası
Hakemli
E-SCI
Özgün Makale
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2
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Fekete-Szegö problem for two new subclasses of bi-univalent functions defined by Bernoulli polynomial
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KORKMAZ YUNUS, AKTAŞ İBRAHİM
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International Journal of Nonlinear Analysis and Applications
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2024
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Uluslararası
Hakemli
Mathematical Reviews, Zentrablatt Math.
Özgün Makale
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3
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Coefficient Estimate Problems For A New Subclass of Bi-univalent Functions Linked with the Generalized Bivariate Fibonacci-Like Polynomial
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GÜLEÇ HASAN HÜSEYİN,AKTAŞ İBRAHİM
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Journal of Engineering Technology and Applied Sciences
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2024
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Uluslararası
Hakemli
TR DİZİN
Özgün Makale
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4
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Special transforms of the generalized bivariate Fibonacci and Lucas polynomials
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Yılmaz Nazmiye, AKTAŞ İBRAHİM
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Hacettepe Journal of Mathematics and Statistics
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2023
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
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5
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On a new subclass of biunivalent functions associated with the $(p,q)$-Lucas polynomials and bi-Bazilevic type functions of order $\rho+i\xi$
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ORHAN HALİT, AKTAŞ İBRAHİM, ARIKAN HAVA
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Turkish Journal of Mathematics
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2023
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
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6
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On some new subclasses of bi-univalent functions defined by Balancing polynomials
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AKTAŞ İBRAHİM, Karaman İnci
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Karamanoglu Mehmetbey University Journal of Engineering and Natural Sciences
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2023
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Uluslararası
Hakemli
Asos indeks, Road
Özgün Makale
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7
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Generalized bivariate Fibonacci polynomial and two new subclasses of bi-univalent functions
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AKTAŞ İBRAHİM, Hamarat Derya
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Asian-Europan Journal of Mathematics
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2023
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Uluslararası
Hakemli
ESCI
Özgün Makale
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8
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COEFFICIENT ESTIMATES FOR TWO NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS DEFINED BY LUCAS-BALANCING POLYNOMIALS
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ÖZTÜRK Rumeysa, AKTAŞ İBRAHİM
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Turkish Journal of Inequalities
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2023
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Uluslararası
Hakemli
Scientific Indexing Services, ResearchBib
Özgün Makale
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9
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Some geometric properties of certain families of q-Bessel functions
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AKTAŞ İBRAHİM, Din Muhey U
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Bulletin of the Transilvania University of Brasov. Series III: Mathematics and Computer Science
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2022
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Uluslararası
Hakemli
Mathematial Reviews, Zentralblatt MATH, Scopus
Özgün Makale
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10
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Initial Coefficients Estimate and Fekete-Szegö Problems for two new subclasses of bi-univalent functions
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AKTAŞ İBRAHİM, YILMAZ NAZMİYE
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Konuralp Journal of Mathematics
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2022
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Uluslararası
Hakemli
MathSciNet (Mathematical Reviews), Zentralblatt fur Mathematik,Global Impact Factor, Index Copernicus
Özgün Makale
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11
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On some new subclasses of bi-univalent functions defined by generalized Bivariate Fibonacci polynomial
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Yılmaz Nazmiye, AKTAŞ İBRAHİM
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Afrika Matematika
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2022
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Uluslararası
Hakemli
ESCI, zbMATH, SCOPUS, Mathematical Reviews
Özgün Makale
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12
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On monotonic and logarithmic concavity properties of generalized $k$-Bessel function
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AKTAŞ İBRAHİM
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Hacettepe Journal of Mathematics and Statistics
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2021
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
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13
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Radii of k-starlikeness of order α of Struve and Lommel functions
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AKTAŞ İBRAHİM, TOKLU EVRİM, ORHAN HALİT
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Miskolc Mathematical Notes
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2021
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
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14
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On some properties of Three Parameters Mittag-Leffler functions
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AKTAŞ İBRAHİM, Topbaş Ayşe
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Journal of Engineering Technology and Applied Sciences
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2021
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Uluslararası
Hakemli
TR DİZİN
Özgün Makale
|
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15
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Geometric and monotonic properties of hyper-Bessel functions
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AKTAŞ İBRAHİM,BARICZ ARPAD,SINGH SANJEEV
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RAMANUJAN JOURNAL
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2020
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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16
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BOUNDS FOR RADII OF CONVEXITY OF SOME q-BESSEL FUNCTIONS
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AKTAŞ İBRAHİM,ORHAN HALİT
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Bulletin of the Korean Mathematical Society
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2020
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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17
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Partial sums of Hyper-Bessel function with applications
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AKTAŞ İBRAHİM
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Hacettepe Journal of Mathematics and Statistics
|
2020
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
|
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18
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On some geometric properties and Hardy class of q-Bessel functions
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AKTAŞ İBRAHİM
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AIMS Mathematics
|
2020
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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19
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Lemniscate and exponential starlikeness of regular Coulomb wave functions
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AKTAŞ İBRAHİM
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STUDIA SCIENTIARUM MATHEMATICARUM HUNGARICA
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2020
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
|
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20
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On some properties of generalized Struve function
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AKTAŞ İBRAHİM,ORHAN HALİT,RADUCANU DORINA
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Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics
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2020
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Uluslararası
Hakemli
TR DİZİN
Özgün Makale
|
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21
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Certain geometric properties of a normalized hyper-Bessel function
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AKTAŞ İBRAHİM
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FACTA Universitatis Series: Mathematics and Informatics
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2020
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Uluslararası
Hakemli
E-SCI
Özgün Makale
|
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22
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On Starlikeness, convexity and close-to-convexity of hyper-Bessel function
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AKTAŞ İBRAHİM
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Khayyam Journal of Mathematics
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2019
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Uluslararası
Hakemli
MatScinet, Zentralblatt für Mathematik, SCOPUS.
Özgün Makale
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23
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On new subclasses of bi-univalent functions defined by generalized Salagean differential operator
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TOKLU EVRİM,AKTAŞ İBRAHİM,SAĞSÖZ FATMA
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Communications Faculty Of Science University of Ankara Series A1 Mathematics and Statistics
|
2019
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Uluslararası
Hakemli
E-SCI, MathScinet, Zentralblatt Math
Özgün Makale
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24
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On Partial Sums of Normalized Error Function
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AKTAŞ İBRAHİM
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Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi
|
2019
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Ulusal
Hakemli
TR DİZİN
Özgün Makale
|
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25
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Radii problems for normalized q-Bessel and Wright functions
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TOKLU EVRİM,AKTAŞ İBRAHİM,ORHAN HALİT
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Acta Universitatis Sapientiae, Mathematica
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2019
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Uluslararası
Hakemli
E-SCI, Zentralblatt Math, MathSciNet,EMIS
Özgün Makale
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26
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ON SOME PROPERTIES OF HYPER-BESSEL AND RELATED FUNCTIONS
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AKTAŞ İBRAHİM
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TWMS Journal of Applied and Engineering Mathematics
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2019
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Uluslararası
Hakemli
TR DİZİN
Özgün Makale
|
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27
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Radii of Uniform Convexity of some special functions
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AKTAŞ İBRAHİM,TOKLU EVRİM,ORHAN HALİT
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TURKISH JOURNAL OF MATHEMATICS
|
2018
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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28
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ON PARTIAL SUMS OF NORMALIZED q-BESSEL FUNCTIONS
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AKTAŞ İBRAHİM,ORHAN HALİT
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Communications of the Korean Mathematical Society
|
2018
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Uluslararası
Hakemli
E-SCI, Mathematical Reviews, Zentralblatt für Mathematik, KCI, SCOPUS.
Özgün Makale
|
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29
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Bounds for radii of starlikeness and convexity of some special functions
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AKTAŞ İBRAHİM,BARICZ ARPAD,ORHAN HALİT
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TURKISH JOURNAL OF MATHEMATICS
|
2018
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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30
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Bounds for Radii of Starlikeness of Some q -Bessel Functions
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AKTAŞ İBRAHİM,BARICZ ARPAD
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Results in Mathematics
|
2017
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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31
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ON SPECIAL NUMBER SEQUENCES VIA HESSENBERG MATRICES
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AKTAŞ İBRAHİM,KÖSE HASAN
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Palestine Journal of Mathematics
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2017
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Uluslararası
Hakemli
ZentralBlatt, American Math Reviews
Özgün Makale
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32
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Bounds for the radii of univalence of some special functions
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AKTAŞ İBRAHİM,BARICZ ARPAD,YAĞMUR NİHAT
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MATHEMATICAL INEQUALITIES AND APPLICATIONS
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2017
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Uluslararası
Hakemli
SCI-Expanded
Özgün Makale
|
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33
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Partial sums of normalized Dini functions
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AKTAŞ İBRAHİM,ORHAN HALİT
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Journal of Classical Analysis
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2016
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Uluslararası
Hakemli
MathSciNet
Özgün Makale
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34
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DISTORTION BOUNDS FOR A NEW SUBCLASS OF ANALYTIC FUNCTIONS AND THEIR PARTIAL SUMS
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AKTAŞ İBRAHİM,ORHAN HALİT
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Bulletin of the Transilvania University of Brasov
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2015
|
Uluslararası
Hakemli
MathScinet,Zentralblatt MATH, Scopus
Özgün Makale
|
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35
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HESSENBERG MATRICES AND THE PELL-LUCAS AND JACOBSTHAL NUMBERS
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AKTAŞ İBRAHİM, KÖSE HASAN
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International Journal of Pure and Applied Mathematics
|
2015
|
Uluslararası
Hakemli
Scopus
Özgün Makale
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