Integral extensions on growth and higher derivatives of a polynomial
Turkish Journal of Mathematics, vol. 49, no. 4, pp. 491–517
Nirmal Kumar Sıngha, Fahreddin Abdullayev, Barchand Chanam
On the behavior of m-th derivatives of polynomials in bounded and unbounded regions without zero angles in weighted Lebesgue spaces
Axioms, vol. 15, no. 3, pp. 1–34
Uğur Değer, Fahreddin Abdullayev, Meerim Imashkyzy, Meerim İmaş Kızı
On the properties of hybrid Δh Legendre-Laguerre polynomials and their applications
Azerbaycan Journal of Mathematics, vol. 15, no. 2, pp. 1–14
W. A. Khan, S. A. Wani, Ketan Kotecha, Fahreddin Abdullayev
Asymptotic Growth of Moduli of m-th Derivatives of Algebraic Polynomials in Weighted Bergman Spaces on Regions Without Zero Angles
Axioms, vol. , no. , pp. –
Uğur Değer, Meerim Meerim Imashkyzy, Fahreddin Abdullayev
On the behavior of the modulus of m-th derivatives of algebraic polynomials in the whole complex plane without recurrence formula in the weighted Lebesgue space
Filomat, vol. 39, no. 10, pp. 3365–3379
Fahreddin Abdullayev, Meerim Imashkyzy
Dynamical behavior of solution of fifteenth-order rational difference equation
FILOMAT, vol. 38, no. 3, pp. 997–1008
Dağıstan Şimşek, Burak Oğul, Fahreddin Abdullayev
Fejér-type positive operator based on Takenaka-Malmquist system on unit circle
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, vol. 529, no. 2, pp. 127298–127298
Fahreddin Abdullayev, Vıktor Savchuk
Dynamical Behavior of Rational Difference Equation x_{n+1}=((x_{n-13})/(±1±x_{n-1}x_{n-3}x_{n-5}x_{n-7}x_{n-9}x_{n-11}x_{n-13}))
Ukr. Math. J., vol. 76, no. 7, pp. 1242–1260
Dağıstan Şimşek, Burak Oğul, Fahreddin Abdullayev
Bernstein-Nikol'skii-Markov-type inequalities for algebraic polynomials in a weighted Lebesgue space in regions with cusps
TURKISH JOURNAL OF MATHEMATICS, vol. 48, no. 4, pp. 713–733
Uğur Değer, Fahreddin Abdullayev
On the growth of derivatives of algebraic polynomials in regions with a piecewise quasicircle with zero angles
FILOMAT, vol. 38, no. 10, pp. 3493–3522
Uğur Değer, Fahreddin Abdullayev
On the behavior of derivatives of algebraic polynomials in regions with piecewise quasismooth boundary having cusps
FILOMAT, vol. 38, no. 10, pp. 3467–3492
Uğur Değer, Fahreddin Abdullayev
ON THE GROWTH OF m-TH DERIVATIVES OF ALGEBRAIC POLYNOMIALS IN REGIONS WITH CORNERS IN A WEIGHTED BERGMAN SPACE
PROCEEDINGS OF THE INSTITUTE OF MATHEMATICS AND MECHANICS, vol. 49, no. 1, pp. 109–153
Naciye Pelin Özkartepe, Fahreddin Abdullayev
Best approximation-preserving operators over Hardy space
ANALYSIS AND MATHEMATICAL PHYSICS, vol. 13, no. 4, pp. –
Fahreddin Abdullayev, Vıktor Savchuk, Marına Savchuk
Bernstein-Nikolskii-Markov-type inequalities for algebraic polynomials in a weighted Lebesgue space
FILOMAT, vol. 37, no. 17, pp. 5701–5715
Naciye Pelin Özkartepe, Meerim İmaş Kızı, Fahreddin Abdullayev
Bernstein-Walsh-type inequalities for derivatives of algebraic polynomials on the regions of complex plane
TURKISH JOURNAL OF MATHEMATICS, vol. 46, no. 7, pp. 2572–2609
Naciye Pelin Özkartepe, Cevahir Doğanay Gün, Fahreddin Abdullayev
On the growth of mth derivatives of algebraic polynomials in the weighted Lebesgue space
APPLIED MATHEMATICS IN SCIENCE AND ENGINEERING, vol. 30, no. 1, pp. 249–282
Fahreddin Abdullayev, Meerim İmaş Kızı
On the Recursive Sequence of Some Difference Equation
Thai Journal of Mathematics, vol. 20, no. 1, pp. 111–119
Dağıstan Şimşek, Burak Oğul, Fahreddin Abdullayev, Li Faraczadeh
On the Growth of Derivatives of Algebraic Polynomials in a Weighted Lebesgue Space
UKRAINIAN MATHEMATICAL JOURNAL, vol. 74, no. 5, pp. 664–684
Fahreddin Abdullayev, Meerim İmaş Kızı
BERNSTEIN-WALSH TYPE INEQUALITIES FOR DERIVATIVES OF ALGEBRAIC POLYNOMIALS
BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY, vol. 59, no. 1, pp. 45–72
Fahreddin Abdullayev, Cevahir Doğanay Gün
p-Bieberbach polynomials in regions with simultaneously exterior and interior zero angles/title
Quaestiones Mathematicae, vol. 44, no. 10, pp. 1409–1426
Fahreddin Abdullayev, Meerim İmaş Kızı, Naciye Pelin Özkartepe
Bernstein-Walsh type inequalities for derivatives of algebraic polynomials in quasidisks
OPEN MATHEMATICS, vol. 19, no. 1, pp. 1847–1876
Fahreddin Abdullayev
DIRECT AND INVERSE APPROXIMATION THEOREMS OF FUNCTIONS IN THE MUSIELAK-ORLICZ TYPE SPACES
MATHEMATICAL INEQUALITIES & APPLICATIONS, vol. 24, no. 2, pp. 323–336
Fahreddin Abdullayev, Stanislav Chaichenko, Andrii Shidlich
Bernstein-Nikolskii-type inequalities for algebraic polynomials in Bergman space in regions of complex plane,
Ukrainian Mathematical Journal, vol. 73, no. 4, pp. 439–454
Fahreddin Abdullayev, Cevahir Doğanay Gün
The use of the isometry of function spaces with different numbers of variables in the theory of approximation of functions
CARPATHIAN MATHEMATICAL PUBLICATIONS, vol. 13, no. 3, pp. 805–817
Dm Bushev, Fahreddin Abdullayev, Meerim İmash Kyzy, I. Kal'chuk
Faber polynomials with common zero
ANALYSIS AND MATHEMATICAL PHYSICS, vol. 11, no. 1, pp. –
Fahreddin Abdullayev, Meerim Imashkyzy, Vıktor Savchuk
JACKSON-TYPE INEQUALITIES AND WIDTHS OF FUNCTIONAL CLASSES IN THE MUSIELAK-ORLICZ TYPE SPACES
ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, vol. 51, no. 4, pp. 1143–1155
Fahreddin Abdullayev, Stanislav Chaichenko, Meerim Imashkyzy, Andrii Shidlich
WIDTHS OF FUNCTIONAL CLASSES DEFINED BY THE MAJORANTS OF GENERALIZED MODULI OF SMOOTHNESS IN THE SPACES Sp
UKRAINIAN MATHEMATICAL JOURNAL, vol. 73, no. 6, pp. 841–858
Fahreddin Abdullayev, Anatoliy Serdyuk, Andrii Shidlich
On the Recursive Sequence x_(n+1) = x_(n*13)/(1+x_(n-1) x_(n-3) x_(n-5) 〖…x〗_(n-11) )
Applied Mathematics and Nonlinear Sciences, vol. 5, no. 1, pp. 485–494
Dağıstan Şimşek, Burak Oğul, Fahreddin Abdullayev
Direct and inverse approximation theorems in the weighted Orlicz-type spaceswith a variable exponent
TURKISH JOURNAL OF MATHEMATICS, vol. 44, no. 1, pp. 284–299
Fahreddin Abdullayev, Stanislav Chaichenko, Meerim İmaş Kızı, Andrii Shidlich
Solution of the Maximum Difference Equation xn+1= xn13 1+xn-1xn-3xn-5xn-7xn-9xn-11
Applied Mathematics and Nonlinear Sciences, vol. 5, no. 1, pp. 275–282
Dağıstan Şimşek, Burak Oğul, Fahreddin Abdullayev
Approximation of the Classes CψβHα by Biharmonic Poisson Integrals
Ukr.Math. J., vol. 72, no. 1, pp. 21–38
Fahreddin Abdullayev, Yı Kharkevich
The uniform and pointwise estimates for polynomials on the weighted Lebesgue spaces in the general regions of complex plane
Hacettepe Journal of Mathematics and Statistics, vol. 49, no. 1, pp. 87–101
Pelın Özkartepe, Fahreddin Abdullayev
Isometry of the Subspaces of Solutions of Systems of Differential Equations to the Spaces of Real Functions
Ukrainian Mathematical Journal, vol. 71, no. 8, pp. 1153–1172
Fahreddin Abdullayev, Dm Bushev, Meerim İmaş Kızı, Yı Kharkevich
Bernstein–Walsh-Type Polynomial Inequalities in Domains Bounded by Piecewise Asymptotically Conformal Curve with Nonzero Inner Angles in the Bergman Space
Ukrainian Mathematical Journal, vol. 71, no. 5, pp. 663–676
Fahreddin Abdullayev, Gülnara Abdullayev, Dağıstan Şimşek
Direct and inverse approximation theorems of functions in the Orlicz type spaces Sm
Mathematica Slovaca, vol. 69, no. 6, pp. 1367–1380
Stanislav Chaichenko, Andrii Shidlich, Fahreddin Abdullayev
Exact estimates for Faber polynomials and for norm of Faber operator
Complex Variables and Elliptic Equations, vol. 65, no. 2, pp. 293–305
Fahreddin Abdullayev, Vıktor Savchuk, Tuncay Tunç
Uniform and pointwise estimates for algebraic polynomials in regions with interior and exterior zero angles
Filomat, vol. 33, no. 2, pp. 403–413
Naciye Pelin Özkartepe, Pelın Özkartepe, Fahreddin Abdullayev, Tuncay Tunç
Preface
Filomat, vol. 33, no. 5, pp. 1–1
Fahreddin Abdullayev, Ljubisa Koçinaç
Best approximation of holomorphic functions from Hardy space in terms of Taylor coefficient
Filomat, vol. 33, no. 5, pp. 1417–1424
Fahreddin Abdullayev, Gülnara Abdullayev, Vıktor Savchuk
Exact constants in direct and inverse approximation theorems for functions of several variables in the spaces Sp
Filomat, vol. 33, no. 5, pp. 1471–1484
Fahreddin Abdullayev, Naciye Pelin Özkartepe, Vıktor Savchuk, Andrii Shidlich
Comparison of the best approximation of holomorphic functions from Hardy space
Journal of Nonlinear Sciences and Applications, vol. 12, no. 07, pp. 412–419
Fahreddin Abdullayev, Vıktor Savchuk, Dağıstan Şimşek
Uniform Convergence of the Generalized Bieberbach Polynomials in Regions with Simultaneously Exterior and Interior Zero Angles
Complex Analysis and Operator Theory, vol. 13, no. 6, pp. 2881–2897
Fahreddin Abdullayev
On the Recursive Sequence xn1=xn−k11xnxn−1…xn−k {x}_{n1}=\frac{x_{n-\left(k1\right)}}{1{x}_n{x}_{n-1}\dots {x}_{n-k}}
Journal of Mathematical Sciences, vol. 234, no. 1, pp. 73–81
Dağıstan Şimşek, Fahreddin Abdullayev
Polynomial Inequalities in Regions with Piecewise Asymptotically Conformal Curve in the Weighted Lebesgue Space
Advances in Analysis, vol. 3, no. 2, pp. 100–112
Fahreddin Abdullayev, Dağıstan Şimşek, Nurzat Saipidinova, Zaripa Tashpaeva
Application of Faber Polynomials in Proving Combinatorial Identities
Ukrainian Mathematical Journal, vol. 70, no. 2, pp. 165–181
Fahreddin Abdullayev, Meerim İmaş Kızı, Vıktor Savchuk
Polynomial Inequalities in Regions with Zero Interior Angles in the Bergman Space
Ukrainian Mathematical Journal, vol. 70, no. 3, pp. 362–384
Sebahattin Balcı, Meerim İmaş Kızı, Fahreddin Abdullayev
Polynomial Inequalities in Regions Bounded by Piecewise Asymptotically Conformal Curve with Nonzero Angles in the Bergman Space
Advances in Analysis, vol. 3, no. 4, pp. 143–153
Gülnara Abdullayev, Fahreddin Abdullayev, Anara Taylakova
Bernstein–Walsh type inequalities in unbounded regions with piecewise asymptotically conformal curve in the weighted Lebesgue space
Journal of Mathematical Sciences, vol. 234, no. 1, pp. 35–48
Meerim İmaş Kızı, Gülnara Abdullayev, Fahreddin Abdullayev
Міжнародна конференція „Математичний аналіз, диференціальні рівняння та їх застосування — MADEA-8”, присвячена 80-річчю від дня народження академіка А. М. Самойленка
Ukrainian Mathematical Zhurnal, vol. 70, no. 10, pp. 1439–1440
Fahreddin Abdullayev, Anatoliy Serdyuk, Vıktor Savchuk, Anatoliy Samoylenko
On the interference of the weight and contour for algebraic polynomials in the weighted Lebesgue spaces I
Ukr.Math.J., vol. 68, no. 10, pp. 1574–1590
Pelin Özkartepe, Fahreddin Abdullayev
Polynomial inequalities in regions with corners in the weighted Lebesgue spaces
Filomat, vol. 31, no. 18, pp. 5647–5670
Fahreddin Abdullayev
An Introduction to Soft Cone Metric Spaces and Some Fixed Point Theorems
MANAS Journal of Engineering, vol. 5, no. 3, pp. 69–89
Dağıstan Şimşek, İsmet Altıntaş, Soley Ersoy, Fahreddin Abdullayev, Meerim İmaş Kızı, Kemal Taşköprü...
Uniform and pointwise polynomial inequalities in regions with asymptotically conformal curve on weighted Bergman space
Lobachevskii Journal of Mathematics, vol. 38, no. 2, pp. 193–205
Fahreddin Abdullayev, Tuncay Tunç
Interference of the weight and boundary contour for algebraic polynomials in weighted Lebesgue spaces I.
Ukr Math J, vol. 68, no. 10, pp. 1574–1590
Naciye Pelin Özkartepe, Fahreddin Abdullayev
On the recursive sequence xn 1
Journal Math. Sci., vol. 222, no. 6, pp. 762–771
Dağıstan Şimşek, Fahreddin Abdullayev
On the sharpness inequalities for orthonormal polynomials along a contour,
Complex Anal. Oper. Theory, vol. 11, no. 7, pp. 1569–1586
Fahreddin Abdullayev, Gülnara Abdullayev
Polynomial inequalities in quasidisks on weighted Bergman space,
Ukr. Math. J., vol. 69, no. 5, pp. 675–695
Fahreddin Abdullayev, Tuncay Tunç, Gülnara Abdullayev, Gulnare Abdullayev
Polynomial inequalities in Lavrentiev regions with interior and exterior zero angles in the weighted Lebesgue space
Publications de l’xxInstitut Mathématique (Beograd), vol. 100, no. 114, pp. 209–227
Fahreddin Abdullayev, Pelin Özkartepe
Uniform and pointwise Bernstein Walsh type inequalities on a quasidisk in the complex plane
Bulletin of Belg. Math.. Soc. Simon Stevin, vol. 23, no. 2, pp. 285–310
Fahreddin Abdullayev, Pelin Özkartepe
The algebraic zero condition for orthogonal polynomials over a contour in the weighted Lebesgue spaces
Proc. IMM NASA,, vol. 42, no. 2, pp. 154–173
Fahreddin Abdullayev, Gülnara Abdullayev
On the some properties of the orthogonal polynomials over a contour with general Jacobi weight
Journal of Math. Sci., vol. 220, no. 5, pp. 533–553
Fahreddin Abdullayev, Gülnara Abdullayev
Inequalıtıes for algebraıc polynomıals ın regıons wıth exterıor cusps
Journal of Nonlin. Func. Anal., vol. , no. 3, pp. 1–32
Fahreddin Abdullayev, Cevahir Doğanay Gün, Naciye Pelin Özkartepe
Uniform and pointwise polynomial inequalities in regions with cusps in the weighted Lebesgue space Vol 7 No 2 2015 pp 231 261
Jaen Journal on Approximation,, vol. 7, no. 2, pp. 231–261
Fahreddin Abdullayev, Pelin Özkartepe
Unıform Convergence of the P Bıeberbach Polynomıals in Domaıns wıth Zero Angles Vol 58 No 5 2015 pp 1063 1078
Science China Math,, vol. 58, no. 5, pp. 1063–1078
Fahreddin Abdullayev, Naciye Pelin Özkartepe
On the growth of algebraic polynomials in the whole complex plane
Journal of Korean Math. Soc., vol. 52, no. 4, pp. 699–725
Fahreddin Abdullayev, Pelin Özkartepe
On the Behavıor of the Algebraıc Polynomıal in Unbounded Regıons wıth Pıecewıse Dını Smooth Boundary
Ukr. Math. J., vol. 66, no. 5, pp. 645–665
Fahreddin Abdullayev, Pelin Özkartepe
Uniform and pointwise polynomial inequalities in regions without cusps in the weighted Lebesgue space
Bulletin of Tbilisi ICMC,, vol. 18, no. 1, pp. 146–167
Fahreddin Abdullayev, Cevahir Doğanay Gün, Pelin Özkartepe
On the behavior of algebraic polynomials in regions with piecewise smooth boundary without cusps
Annales Polonici Mathematici, vol. 111, no. 1, pp. 39–58
Fahreddin Abdullayev, Cevahir Doğanay Gün
Tangent metric spaces to starlike sets on the plane
Journal of Nonlinear and Convex Analysis, vol. 14, no. 3, pp. 551–581
Dovgoshey Oleksiy, Oleksiy Dovgoshey, Fahreddin Abdullayev, Mehmet Küçükaslan, Erşan Arslan
An analogue of the Bernstein Walsh lemma in Jordan regions
Journal of Ineq. And Appl., vol. 1, no. 12, pp. 1–7
Fahreddin Abdullayev, Naciye Pelin Özkartepe
On the ımprovement of the rate of convergence of the generalızed Bıeberbach polynomıals ın regıons wıth zero angles
UMJ, vol. 64, no. 5, pp. 653–671
Fahreddin Abdullayev, Özkartepepelin Özkartepe
On the Bernsteın Walsh Type Lemma s in Regıons of the Complex Plane
UMJ, vol. 63, no. 3, pp. 337–350
Abdullayev Fahreddin, Aral D
Convergence of the p Bieberbach polynomials in regions with zero angles
PROCEEDINGS OF THE ESTONIAN ACADEMY OF SCIENCES, vol. 60, no. 2, pp. 104–
Cem Koşar, Mehmet Küçükaslan, Fahreddin Abdullayev, Ayşen Özcan
On the approximation of analytic functions by Fejer sums of of Faber polynomials
Proc.AS of Bulgarian “Math. Anal. Dif . Equ. and Appl., vol. 2, no. 3, pp. 101–112
Abdullayev Fahreddin, Zaderey N, Zaderey P
Uniform Convergence of the p Bierberbach Polynomials in Regions with Zero Angles
Proceeding of the Estonian Academy of Science, vol. 60, no. 2, pp. 104–114
Abdullayev Fahreddin, Koşar C, Küçükaslan M
Metric spaces with unique pretangent spaces Conditions of the uniqueness
Ann. Acad. Sci. Fenn. Math, vol. 36, no. 4, pp. 353–392
Fahreddin Abdullayev, Dovgoshey Oleksiy, Oleksiy Oleksiy, Mehmet Küçükaslan
Tangent space of metric spaces sequential approach C
Proc. Ukr Math . Cong, vol. 6, no. 5, pp. 5–20
Fahreddin Abdullayev, Mehmet Küçükaslan, Oleksıy Dovgoshey
One property of domains with corners
Zbirnik prats Institutu Matematiki NAN Uklrainu, vol. 8, no. 1, pp. 1–5
Abdullayev Fahreddin, I A Shevchuk, T M Zherebko
Uniform Convergence of Extremal Polynomials when domain have corners and special cusps on the boundary
Advances in Pure Mathematics, vol. 01, no. 06, pp. 305–314
Fahreddin Abdullayev, Cem Koşar, Mehmet Küçükaslan
Uniform Convergence of Extremal Polynomials in Domains with Corners and Special Cusps on the Adv
Adv. in Pure Math, vol. 1, no. 1, pp. 305–314
Abdullayev Fahreddin, Koşar C, Küçükaslan M
The Relation Between Different Norms of Algebraic Polynomials in the Regions of Complex Plane
Azerbaijan Journal of Mathematics, vol. 1, no. 1, pp. 1–13
Abdullayev Fahreddin, Aral D
Bernstein Walsh type estimations for the unbounded regions of complex plane
Proc. AS of Bulgarian “Math. Anal. Dif . Equ. and Appl., vol. 2, no. 3, pp. 101–112
Abdullayev Fahreddin, Aral N D, Ozkartepe N P
Uniform Convergence of Fourier series on Compact Subsetes
Sarajevo Journal of Mathematics, vol. 6, no. 18, pp. 203215–215
Mehmet Küçükaslan, Fahreddin Abdullayev
Compactness and boundedness of tangent spaces to metric spaces
Beitraege zur Algebra und Geometrie, vol. 51, no. 2, pp. 547–576
Fahreddin Abdullayev, Oleksıy Dovgoshey, Oleksiy Dovgoshey, Mehmet Küçükaslan
Unıform Convergence of Some Extremal Polynomıals In Domaın Wıth Corners on the Boundary
Journal of Inequalities and Applications, vol. 10, no. 2, pp. 1–10
Mehmet Küçükaslan, Cem Koşar, Fahreddin Abdullayev
On the orthogonal polynomials with weight having singularity on the boundary of regions of the complex plane
Bulletin of Belgian Mathematical Society, vol. 16, no. 2, pp. 235–250
Fahreddin Abdullayev, Uğur Değer
New extremal polynomials and their approximation properties
NOVİ SAD J. MATH, vol. , no. , pp. –
Mehmet Küçükaslan, Fahreddin Abdullayev, Hafize Çalışkan
New extremal polynomials and its approximations properties
Novisad Journal of Mathematics, vol. 39, no. 3, pp. 1–12
Abdullayev Fahreddin, Küçükaslan M
Tangent metric spaces to convex sets on the plane
Reports of the Dep. of Math. Univ. of Helsinki, Preprint, vol. 481, no. 2, pp. 1–32
Abdullayev Fahreddin, Dovgoshey A, Küçükaslan M
Compact tangent metric spaces
Reports of the Dep. of Math. Univ. of Helsinki, Preprint, vol. 482, no. 3, pp. 1–34
Abdullayev Fahreddin, Dovgoshey A, Küçükaslan M
On the convergence of the Bieberbach polynomials inside the domains of the complex plane
Bull. Belg. Math. Soc., vol. 13, no. 13, pp. 657671–671
Fahreddin Abdullayev, Mehmet Küçükaslan, Tuncay Tunç
Letter to the Editor
Math. Notes, vol. 80, no. 1, pp. 154–15
Abdullayev Fahreddin, Dovgoshey A
Convergence of Bieberbach polynomials inside domains of the complex plane
BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN, vol. 13, no. 4, pp. 15–671
Mehmet Küçükaslan, Tuncay Tunç, Fahreddin Abdullayev
General Bıeberbach Polynomıals
Transactions of IAMM of NAS of Ukraine, vol. 13, no. 2, pp. 3–11
Abdullayev Fahreddin, Dovgoshey Oa
Teorema Segö oblasti Caratheodory i ogranichennost vichislyayushix funktsionalov
Math. Notes, vol. 77, no. 1, pp. 3–15
Fahreddin Abdullayev, Oleksıy Dovgoshey
The logarithmic asymptotic expansions for the norms of evaluation functionals
SIBERIAN MATHEMATICAL JOURNAL, vol. , no. , pp. –
Dovgoshey Oleksiy, Fahreddin Abdullayev, Mehmet Küçükaslan
Bieberbach polynomials relatively of the Borel measure
Dok. NASU., vol. 2, no. 3, pp. 7–10
Fahreddin Abdullayev, Oleksiy Dovgoshey
Logarithmic Asymptotic Behaviour of Norms of Point Evaluation Functionals
Sib. Math. J., vol. 4, no. 4, pp. 613–622
Abdullayev Fahreddin, Dovgoshey A, Küçükaslan M
Uniform estimates for polynomial approximation in domains with corners
J. Approx. Theory, vol. 137, no. 34, pp. 143–165
Abdullayev Fahreddin, Shevchuk I A
The properties of the orthogonal polynomials with weight having singularity on the boundary contour
Journal of Com. Anal. and its Appl., vol. 6, no. 1, pp. 43–60
Fahreddin Abdullayev
On the interference of the weight and boundary contour for orthog polyn over the region
Journal of Com. Anal. and its Appl., vol. 4, no. 1, pp. 31–42
Abdullayev Fahreddin
About an convergence of the Bieberbach Polynomials inside the domains of the complex plane Proc Ukr Math Cong 2001
Approx. Theory and Har. Analysis, vol. 5, no. 22, pp. 5–22
Abdullayev Fahreddin
On the Szegö s Theorem Harmonic Measure and Caratheodory Domains
Dokl. Azerb. NAS, vol. 5, no. 6, pp. 472–477
Abdullayev Fahreddin, Dovgoshey A
On some properties of orthogonal polynomials over an area with weight having singularity on the boundary contour
Constructive Theory of Functions, Proc. Int. Conf. Ded. to 70-th birt of B. Sendov, vol. 19, no. 23, pp. 178–183
Abdullayev Fahreddin
On the convergence of the Fourier series with orthonormal polynomials inside and of the closure of a regionpp
Ukr. Math. J., vol. 54, no. 10, pp. 1567–1582
Abdullayev Fahreddin, Küçükaslan Mehmet
General Bieberbach polynomials and point evaluations
Reports of the Dep. of Math. Univ. of Helsinki, vol. 33, no. 1, pp. 1–12
Abdullayev Fahreddin, Dovgoshey A
On the properties of orthogonal polynomials over a region with analytic weight function
Inter. J. of Pure and Appl. Math., vol. 2, no. 4, pp. 379–391
Fahreddin Abdullayev, Mehmet Küçükaslan, M. Tayyar Karayiğit, Birol Korel Göymen, Yüksel Demirkaya
On the questions of the convergence of the Bieberbach polynomials inside the domains
Dok. NAS Ukr, vol. 9, no. 9, pp. 10–17
Abdullayev Fahreddin
On the convergence of Bieberbach polynomials in domains with interior zero angles Vol No 2 2001 pp 144 A Baki SCI Expanded
Complex Variables: Theor. and Appl., vol. 44, no. 2, pp. 131–144
Abdullayev Fahreddin, Baki A
On the convergence of the Fourier series of orthonormal polynomials in the domain with piesewise smooth boundary
Proc. IMM NAN Azerb., vol. 14, no. 9, pp. 3–9
Abdullayev Fahreddin, Küçükaslan Mehmet
On some properties of orthogonal polynomials over an area in domains of the complex plane III
Ukr. Math. J., vol. 53, no. 12, pp. 1588–1599
Fahreddin Abdullayev
Uniform convergence of the Bieberbach polynomials inside and closure the domains of the complex plane Vol 7 1 2001 pp 77 101
East J. Approx., vol. 7, no. 1, pp. 77–101
Abdullayev Fahreddin
Uniform convergence of the generalized Bieberbach polynomials in regions with zero angles
Czech. Math. J., vol. 51, no. 126, pp. 643–660
Abdullayev Fahreddin
On the some properties on orthogonal polynomials over the regions of complex plane II
Ukr. Math. J., vol. 53, no. 1, pp. 1–14
Abdullayev Fahreddin
On the uniform convergence of the generalized Bieberbach polynomials in regions with quasiconformal boundary
Proc. IMM AS Azerb.Rep, vol. 13, no. 21, pp. 25–32
Fahreddin Abdullayev, Çavuş A
On some properties on orthogonal polynomials over an area in domains of complex plane 1
Ukr. Math. J., vol. 52, no. 12, pp. 1587–1595
Fahreddin Abdullayev
Uniform convergence of the generalized Bieberbach polynomials in domain of complex plane
Proc. IM NAS Ukrainian: "Approx. Theory and its Appl., vol. 31, no. 4, pp. 5–18
Abdullayev Fahreddin
On the Convergence of the Fourier Series of the Orthonormal Polynomials in the Complex Plane
JOURNAL OF SCİENCE AND ENGİNEERİNG, vol. , no. , pp. –
Fahreddin Abdullayev, Mehmet Küçükaslan
On the convergence of extremal polynomials in regions on complex plane
Proc. IAMM NAS Ukrainian " Theory appox. func." Ukraina, vol. 3, no. 14, pp. 23–27
Abdullayev Fahreddin
Approximation properties of the generalized Bieberbach polynomials in domain with piecewise quasiconformal boundary
Dokl. Akad. Ukr, vol. 2, no. 5, pp. 23–28
Abdullayev Fahreddin
Extremal polynomials and their approx properties in domains with zero angles
Proc. Ins. of Math. and Mech. Acad. Sci. Azerb. Rep., vol. 7, no. 2, pp. 12–20
Abdullayev Fahreddin
Uniform convergence of the generalized Bieberbach polynomials in regions with non zero angles Acta Math Hungarica
Acta Math. Hungarica, vol. 77, no. 3, pp. 24–48
Fahreddin Abdullayev
On the convergence of Bieberbach polynomials in domain with zero angles
Dokl. Ukr. SSR, vol. 12, no. 4, pp. 4–9
Abdullayev Fahreddin
On the convergence of Bieberbach polynomials in domain with picewise quasiconformal boundary
Izv. AS Azerb. SSR., vol. 4, no. 5, pp. 13–17
Abdullayev Fahreddin
On the convergence of Fourier series in domain with zero angles
Dokl. AS Azerb. SSR, vol. 3, no. 14, pp. 15–19
Abdullayev Fahreddin
On the properties of orthogonal polynomials in domain with piecewise quasiconform boundary
Izv. AS Azerb. SSR, vol. 6, no. 18, pp. 3–7
Abdullayev Fahreddin
On the orthogonal polynomials with unique weight
Izv. AS Azerb. SSR, vol. 4, no. 12, pp. 7–10
Abdullayev Fahreddin
On the orthogonal polynomials with shocks weight
Izv.AS Azerb. SSR, vol. 3, no. 15, pp. 3–7
Abdullayev Fahreddin
On the convergence of Fourier series on orthonormal polynomials in domain with arbitrary K quasiconformal boundary
Izv. AS Azerb. SSR,, vol. 3, no. 7, pp. 3–7
Fahreddin Abdullayev
On the orthogonal polynomials in domain with quasiconformal boundary
Izv. AS Azerb. SSR, vol. 1, no. 23, pp. 7–11
Fahreddin Abdullayev, Vladimir Andrievskii
On the Poıntwıse Growth of Polynomıals in Unbounded Regıons wıth Quasıconformal Boundary
Cumh. Science Jornal, vol. 2, no. 2, pp. 1–2
Fahreddin Abdullayev, Nazlım Deniz Aral
On the convergence of the Fourier Series of orthogonal Polynomials in the compleks Plane
F.U. Fen ve Müh. Bilimleri Dergisi, vol. 11, no. 3, pp. 157–166
Fahreddin Abdullayev, Mehmet Küçükaslan
Bernsteyn Nikolskii type inequality in domains with quasiconformal boundary
Proc. of IX Republican Conference of Young Scientist on Mathematics and Mechanics,, vol. 1, no. 1, pp. 8–9
Fahreddin Abdullayev
Representation of orthogonal polynomials on compact Dep
in VINITI, vol. 2756, no. 5, pp. 1–2
Abdullayev Fahreddin
APPROXIMATE PROPERTIES OF THE p-BIEBERBACH POLYNOMIALS IN REGIONS WITH SIMULTANEOUSLY EXTERIOR AND INTERIOR ZERO ANGLES
QUAESTIONES MATHEMATICAE, vol. 44, no. 10, pp. 1409–1426
Abdullayev F. G., Imashkyzy M., Ozkartepe P.
Uniform convergence of the p-Bieberbach polynomials in domains with zero angles
SCIENCE CHINA-MATHEMATICS, vol. 58, no. 5, pp. 1063–1078
Abdullayev Fahreddin G., Ozkartepe Pelin N.
On the improvement of the rate of convergence of the generalized Bieberbach polynomials in domains with zero angles
UKRAINIAN MATHEMATICAL JOURNAL, vol. 64, no. 5, pp. 653–671
Abdullayev F. G., Ozkartepe N. P.
ON BERNSTEIN-WALSH-TYPE LEMMAS IN REGIONS OF THE COMPLEX PLANE
UKRAINIAN MATHEMATICAL JOURNAL, vol. 63, no. 3, pp. 337–350
Abdullayev F. G., Aral N. D.
Uniform Convergence of Some Extremal Polynomials in Domain with Corners on the Boundary
JOURNAL OF INEQUALITIES AND APPLICATIONS, vol. 2010, no. 1, pp. 716176–
Kucukaslan M., Kosar C., Abdullayev F. G.
On the orthogonal polynomials with weight having singularities on the boundary of regions in the complex plane
BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN, vol. 16, no. 2, pp. 235–250
Abdullayev F. G., Deger U.
Convergence of Bieberbach polynomials inside domains of the complex plane
BULLETIN OF THE BELGIAN MATHEMATICAL SOCIETY-SIMON STEVIN, vol. 13, no. 4, pp. 657–671
Kucukaslan M., Tunc T., Abdullayev F. G.
Untitled
MATHEMATICAL NOTES, vol. 80, no. 1-2, pp. 154–155
Abdullayev F. G., Dovgoshei A. A.
Szego theorem, caratheodory domains, and boundedness of calculating functionals
MATHEMATICAL NOTES, vol. 77, no. 1-2, pp. 3–14
Abdullayev Fg, Dovgoshei Aa
Uniform estimates for polynomial approximation in domains with corners
JOURNAL OF APPROXIMATION THEORY, vol. 137, no. 2, pp. 143–165
Abdullayev Fg, Shevchuk Ia
On the interference of the weight and boundary contour for orthogonal polynomials over the region
JOURNAL OF COMPUTATIONAL ANALYSIS AND APPLICATIONS, vol. 6, no. 1, pp. 31–41
Abdullayev Fg
Uniform convergence of the generalized Bieberbach polynomials in regions with zero angles
CZECHOSLOVAK MATHEMATICAL JOURNAL, vol. 51, no. 3, pp. 643–660
Abdullayev Fg