2025
Örnek Makale: Bir Konudaki Yeni Yaklaşımlar
Ad Soyad, İkinci Yazar — Örnek Dergi Adı, Vol. 12, 45-60
2018
Genuine modified Bernstein–Durrmeyer operators
Syed Abdul Mohiuddine, Tuncer Acar, Mohammed A. Alghamdi — Journal of Inequalities and Applications, Vol. 2018, Article ID: 104
2025
A New Generalization of Bivariate Sampling Kantorovich Operators and Applications to Image Processing
Metin Turgay, Tuncer Acar — Mathematical Methods in the Applied Sciences, Vol. 48, 15413-15432
2017
Szász–Mirakyan Type Operators Which Fix Exponentials
Tuncer Acar, Ali Aral, Daniel Cárdenas-Morales, Pedro Garrancho — Results in Mathematics, Vol. 72, 1393-1404
2020
Voronovskaya type results for Bernstein-Chlodovsky operators preserving e−2
Tuncer Acar, Mirella Cappelletti Montano, Pedro Garrancho, Vita Leonessa — Journal of Mathematical Analysis and Applications, Vol. 491, Article ID: 124307, 124307
2024
A characterization of the rate of the simultaneous approximation by generalized sampling operators and their Kantorovich modification
Tuncer Acar, Borislav R. Draganov — Journal of Mathematical Analysis and Applications, Vol. 530, Article ID: 127740, 127740
2016
The new forms of Voronovskaya’s theorem in weighted spaces
Tuncer Acar, Ali Aral, Ioan Rasa — Positivity, Vol. 20, 25-40
2023
Approximation properties of bivariate sampling Durrmeyer series in weighted spaces of functions
Dilek Özer, M. Turgay, T. Acar — Advanced Studies: Euro-Tbilisi Mathematical Journal, Vol. 16
2025
A study of generalized Gamma-type operators
Jyoti Yadav, Tuncer Acar, Arun Kajla — Filomat, Vol. 39, 2195-2207
2023
Multidimensional Kantorovich modifications of exponential sampling series
Tuncer Acar, Sadettin Kursun, Metin Turgay — Quaestiones Mathematicae, Vol. 46, 57-72
2016
Approximation by k-th order modifications of Szász—Mirakyan operators
Tuncer Acar, Ali Aral, Ioan Raşa — Studia Scientiarum Mathematicarum Hungarica, Vol. 53, 379-398
2021
Approximation properties of multivariate exponential sampling series
S. Kurşun, M. Turgay, O. Alagöz, T. Acar — Carpathian Mathematical Publications, Vol. 13, 666-675
2026
Approximation by iterated Boolean sums of sampling operators
Tuncer Acar, Borislav R. Draganov, Metin Turgay — Periodica Mathematica Hungarica
2019
Reconstruction of Baskakov operators preserving some exponential functions
Firat Ozsarac, Tuncer Acar — Mathematical Methods in the Applied Sciences, Vol. 42, 5124-5132
2025
Approximation by α -Bernstein-Kantorovich Type Operators for Functions of One and Two Variables
Priya Sehrawat, Tuncer Acar, Arun Kajla — Numerical Functional Analysis and Optimization, Vol. 46, 106-127
2016
On Approximation Properties of Generalized Durrmeyer Operators
Ali Aral, Tuncer Acar — Springer Proceedings in Mathematics & Statistics, 1-15
2024
Riemann–Liouville fractional integral type exponential sampling Kantorovich series
Sadettin Kursun, Ali Aral, Tuncer Acar — Expert Systems with Applications, Vol. 238, Article ID: 122350, 122350
2020
Differentiated Bernstein Type Operators
Tuncer Acar, Firat Ozsarac, Ali Aral — Dolomites Research Notes on Approximation, Vol. 13, 47-54
2018
Blending type approximation by generalized Bernstein-Durrmeyer type operators
Arun Kajla, Tuncer Acar — Miskolc Mathematical Notes, Vol. 19, 319
2020
Iterated Boolean Sums of Bernstein Type Operators
Tuncer Acar, Ali Aral, Ioan Raşa — Numerical Functional Analysis and Optimization, Vol. 41, 1515-1527
2018
On Kantorovich Modification of (p, q)-Bernstein Operators
Tuncer Acar, Ali Aral, S. A. Mohiuddine — Iranian Journal of Science and Technology, Transactions A: Science, Vol. 42, 1459-1464
2014
Power series of Beta operators
Tuncer Acar, Ali Aral, Ioan Rasa — Applied Mathematics and Computation, Vol. 247, 815-823
2019
Positive Linear Operators Preserving $tau $ and $tau ^{2}$
Tuncer Acar, Ali Aral, Ioan Raşa — Constructive Mathematical Analysis, Vol. 2, 98-102
2019
Operator Methods in Approximation Theory
Vita Leonessa, Tuncer Acar, Mirella Cappelletti Montano, Pedro Garrancho — Journal of Function Spaces, Vol. 2019, 1-2
2015
Simultaneous Approximation for Generalized Srivastava-Gupta Operators
Tuncer Acar, Lakshmi Narayan Mishra, Vishnu Narayan Mishra — Journal of Function Spaces, Vol. 2015, 1-11
2018
Approximation by (p, q)-Baskakov–Durrmeyer–Stancu Operators
Tuncer Acar, S. A. Mohiuddine, Mohammad Mursaleen — Complex Analysis and Operator Theory, Vol. 12, 1453-1468
2016
(p,q)‐Generalization of Szász–Mirakyan operators
Tuncer Acar — Mathematical Methods in the Applied Sciences, Vol. 39, 2685-2695
2020
Gamma operators reproducing exponential functions
Tuncer Acar, Mohammad Mursaleen, Serife Nur Deveci — Advances in Difference Equations, Vol. 2020, Article ID: 423
2018
Approximation by Baskakov-Durrmeyer operators based on (p,q)-integers
Tuncer Acar, Ali Aral, Mohammad Mursaleen — Mathematica Slovaca, Vol. 68, 897-906
2013
Korovkin‐Type Theorems in Weighted Lp‐Spaces via Summation Process
Tuncer Acar, Fadime Dirik — The Scientific World Journal, Vol. 2013, Article ID: 534054
2018
Approximation by bivariate (p,q)-Baskakov–Kantorovich operators
Hatice Gul Ince Ilarslan, Tuncer Acar — Georgian Mathematical Journal, Vol. 25, 397-407
2022
A strong converse inequality for generalized sampling operators
Tuncer Acar, Borislav R. Draganov — Annals of Functional Analysis, Vol. 13, Article ID: 36
2015
Asymptotic Formulas for Generalized Szász–Mirakyan Operators
Tuncer Acar — Applied Mathematics and Computation, Vol. 263, 233-239
2022
Generalized Kantorovich forms of exponential sampling series
Ali Aral, Tuncer Acar, Sadettin Kursun — Analysis and Mathematical Physics, Vol. 12, Article ID: 50
2023
Approximation by bivariate generalized sampling series in weighted spaces of functions
Tuncer Acar, Metin Turgay — Dolomites Research Notes on Approximation, Vol. 16, 11-22
2025
Approximation of discontinuous signals by exponential‐type generalized sampling Kantorovich series
Sadettin Kursun, Tuncer Acar — Mathematical Methods in the Applied Sciences, Vol. 48, 340-355
2025
Convergence of bivariate exponential sampling series in logarithmic weighted spaces of functions
Tuncer Acar, Sadettin Kursun — Mathematica Slovaca, Vol. 75, 881-896
2019
Modified $alpha $ -Bernstein operators with better approximation properties
Arun Kajla, Tuncer Acar — Annals of Functional Analysis, Vol. 10, 570-582
2011
Rate of convergence for generalized Szász operators
Tuncer Acar, Vijay Gupta, Ali Aral — Bulletin of Mathematical Sciences, Vol. 1, 99-113
2020
Approximation by Gamma type operators
Serife Nur Deveci, Tuncer Acar, Osman Alagoz — Mathematical Methods in the Applied Sciences, Vol. 43, 2772-2782
2019
Power Series of Positive Linear Operators
Tuncer Acar, Ali Aral, Ioan Raşa — Mediterranean Journal of Mathematics, Vol. 16, Article ID: 43
2016
Approximation by modified Szász-Durrmeyer operators
Tuncer Acar, Gulsum Ulusoy — Periodica Mathematica Hungarica, Vol. 72, 64-75
2021
Convergence of $$lambda $$-Bernstein operators via power series summability method
Naim L. Braha, Toufik Mansour, M. Mursaleen, Tuncer Acar — Journal of Applied Mathematics and Computing, Vol. 65, 125-146
2026
3rd International Conference: Constructive Mathematical Analysis (ICCMA’25)
Tuncer Acar, Ioan Rașa — Padova University Press
2023
Pointwise convergence of generalized Kantorovich exponential sampling series
Tuncer Acar, Sadettin Kursun — Dolomites Research Notes on Approximation, Vol. 16, 1-10
2019
Structure Properties for Binomial Operators
Chungou Zhang, Shifen Wang — Journal of Function Spaces, Vol. 2019, 1-6
2019
On Bernstein-Chlodovsky operators preserving $e^{-2x} $
Tuncer Acar, Mirella Cappelletti Montano, Pedro Garrancho, Vita Leonessa — Bulletin of the Belgian Mathematical Society – Simon Stevin, Vol. 26
2017
Rate of Convergence for Ibragimov-Gadjiev-Durrmeyer Operators
Tuncer Acar — Demonstratio Mathematica, Vol. 50, 119-129
2026
Simultaneous approximation with generalized exponential sampling series
Sadettin Kursun, Tuncer Acar — Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, Vol. 120, Article ID: 98
2019
Some approximation properties by a class of bivariate operators
Ana Maria Acu, Tuncer Acar, Carmen‐Violeta Muraru, Voichiţa Adriana Radu — Mathematical Methods in the Applied Sciences, Vol. 42, 5551-5565
2015
On Pointwise Convergence ofq-Bernstein Operators and Theirq-Derivatives
Tuncer Acar, Ali Aral — Numerical Functional Analysis and Optimization, Vol. 36, 287-304
2024
Bivariate Bernstein Chlodovsky Operators Preserving Exponential Functions and Their Convergence Properties
Tuncer Acar, Murat Bodur, Esma Isikli — Numerical Functional Analysis and Optimization, Vol. 45, 16-37
2022
Approximation by Sampling Durrmeyer Operators in Weighted Space of Functions
Osman Alagoz, Metin Turgay, Tuncer Acar, Merve Parlak — Numerical Functional Analysis and Optimization, Vol. 43, 1223-1239
2020
Bézier–Bernstein–Durrmeyer type operators
Arun Kajla, Tuncer Acar — Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, Vol. 114, Article ID: 31
2026
A different perspective: Hermite-type exponential sampling series
Sadettin Kursun, Tuncer Acar — Computational and Applied Mathematics, Vol. 45, Article ID: 131
2024
Approximation by Modified Generalized Sampling Series
Metin Turgay, Tuncer Acar — Mediterranean Journal of Mathematics, Vol. 21, Article ID: 107
2023
Approximation Results for Hadamard-Type Exponential Sampling Kantorovich Series
Sadettin Kursun, Ali Aral, Tuncer Acar — Mediterranean Journal of Mathematics, Vol. 20, Article ID: 263
2023
Preface
Ali Aral, Tuncer Acar — Mathematical Foundations of Computing, Vol. 6, i-vi
2018
On a Modification of (p, q)-Szász–Mirakyan Operators
Tuncer Acar, Purshottam Narain Agrawal, A. Sathish Kumar — Complex Analysis and Operator Theory, Vol. 12, 155-167
2016
Approximation by generalized Baskakov–Durrmeyer–Stancu type operators
A. Sathish Kumar, Tuncer Acar — Rendiconti del Circolo Matematico di Palermo (1952 -), Vol. 65, 411-424
2020
Linear prediction and simultaneous approximation by m-th order Kantorovich type sampling series
Tuncer Acar, Danilo Costarelli, Gianluca Vinti — Banach Journal of Mathematical Analysis, Vol. 14, 1481-1508
2018
Degree of Approximation for Bivariate Generalized Bernstein Type Operators
Tuncer Acar, Arun Kajla — Results in Mathematics, Vol. 73, Article ID: 79
2017
On Szász–Mirakyan Operators Preserving $$varvec{e^{2ax}},$$ e 2 a x , $$varvec{a>0}$$ a > 0
Tuncer Acar, Ali Aral, Heiner Gonska — Mediterranean Journal of Mathematics, Vol. 14, Article ID: 6
2015
On Approximation Properties of a New Type of Bernstein-Durrmeyer Operators
Tuncer Acar, Ali Aral, Vijay Gupta — Mathematica Slovaca, Vol. 65, 1107-1122
2020
Durrmeyer-Type Generalization of Parametric Bernstein Operators
Arun Kajla, Mohammad Mursaleen, Tuncer Acar — Symmetry, Vol. 12, 1141
2025
Saturation Class of Generalized Exponential Sampling Operators
Tuncer Acar, Borislav R. Draganov, Sadettin Kursun — Mediterranean Journal of Mathematics, Vol. 22, Article ID: 71
2019
Small Pre-Quasi Banach Operator Ideals of Type Orlicz-Cesáro Mean Sequence Spaces
Awad A. Bakery, Mustafa M. Mohammed — Journal of Function Spaces, Vol. 2019, 1-9
2018
Durrmeyer type (p,q)-Baskakov operators preserving linear functions
S. A. Mohiuddine, Abdullah Alotaibi, Tuncer Acar — Journal of Mathematical Inequalities, 961-973
2022
Convergence of generalized sampling series in weighted spaces
Tuncer Acar, Osman Alagöz, Ali Aral, Danilo Costarelli, Metin Turgay, Gianluca Vinti — Demonstratio Mathematica, Vol. 55, 153-162
2017
Bezier variant of the Bernstein–Durrmeyer type operators
Tuncer Acar, P. N. Agrawal, Trapti Neer — Results in Mathematics, Vol. 72, 1341-1358
2025
Modified sampling Kantorovich operators in weighted spaces of functions
Metin Turgay, Tuncer Acar — Filomat, Vol. 39, 8477-8491
2019
Approximation by modified $$U^{rho }_n$$ U n ρ operators
Ana-Maria Acu, Tuncer Acar, Voichiţa Adriana Radu — Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, Vol. 113, 2715-2729
2024
Approximation Properties of Exponential Sampling Series in Logarithmic Weighted Spaces
Tuncer Acar, Sadettin Kursun, Özlem Acar — Bulletin of the Iranian Mathematical Society, Vol. 50, Article ID: 36
2022
Approximation by sampling Kantorovich series in weighted spaces of functions
TUNCER ACAR, OSMAN ALAGÖZ, ALİ ARAL, DANİLO COSTARELLİ, METİN TURGAY, GIANLUCA VINTI — Turkish Journal of Mathematics, Vol. 46, 2663-2676
2019
On Sequences of J. P. King-Type Operators
Tuncer Acar, Mirella Cappelletti Montano, Pedro Garrancho, Vita Leonessa — Journal of Function Spaces, Vol. 2019, 1-12
2017
Construction of a new family of Bernstein‐Kantorovich operators
S. A. Mohiuddine, Tuncer Acar, Abdullah Alotaibi — Mathematical Methods in the Applied Sciences, Vol. 40, 7749-7759
2016
q‐Voronovskaya type theorems for q‐Baskakov operators
Gulsum Ulusoy, Tuncer Acar — Mathematical Methods in the Applied Sciences, Vol. 39, 3391-3401
2024
Bivariate generalized Kantorovich-type exponential sampling series
Tuncer Acar, Abdulkadir Eke, Sadettin Kursun — Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, Vol. 118, Article ID: 35
2016
Quantitative q-Voronovskaya and q-Grüss–Voronovskaya-type results for q-Szász operators
Tuncer Acar — Georgian Mathematical Journal, Vol. 23, 459-468
2013
Weighted approximation by new Bernstein-Chlodowsky-Gadjiev operators
Ali Aral, Tuncer Acar — Filomat, Vol. 27, 371-380
2025
Approximation Properties of Modified Durrmeyer Forms of Exponential Sampling Series
Tuncer Acar, Ali Aral, Sadettin Kursun — Results in Mathematics, Vol. 80, Article ID: 187
2019
Certain positive linear operators with better approximation properties
Augusta Raţiu, Ana‐Maria Acu, Tuncer Acar, Daniel Florin Sofonea — Mathematical Methods in the Applied Sciences, Vol. 42, 5133-5142
2026
m-th order exponential sampling Kantorovich series
Tuncer Acar, Sadettin Kursun — Periodica Mathematica Hungarica, Vol. 92, 57-81
2016
On Kantorovich modification of ( p , q ) $( p,q ) $ -Baskakov operators
Tuncer Acar, Ali Aral, Syed Abdul Mohiuddine — Journal of Inequalities and Applications, Vol. 2016, Article ID: 98
2018
Approximation by Bivariate (p, q)-Bernstein–Kantorovich Operators
Tuncer Acar, Ali Aral, S. A. Mohiuddine — Iranian Journal of Science and Technology, Transactions A: Science, Vol. 42, 655-662
2016
Statistical (C,1) (E,1) summability and Korovkin’s theorem
Tuncer Acar, S.A. Mohiuddine — Filomat, Vol. 30, 387-393
2024
Multiple arbitrarily inflated negative binomial regression model and its application
Ihab Abusaif, Coşkun Kuş — Soft Computing, Vol. 28, 10911-10928
2024
A nonparametric test for the two-sample problem based on order statistics
Fazil Aliev, Levent Özbek, Mehmet Fedai Kaya, Coşkun Kuş, Hon Keung Tony Ng, Haikady N. Nagaraja — Communications in Statistics – Theory and Methods, Vol. 53, 3688-3712
2026
Estimation of parameters for a system equipped with protection block
Coşkun Kuş, Serkan Eryilmaz — Journal of Computational and Applied Mathematics, Vol. 476, Article ID: 117102, 117102
2017
Optimal experimental plan for multi-level stress testing with Weibull regression under progressive Type-II extremal censoring
Hon Keung Tony Ng, İsmail Kınacı, Coşkun Kuş, Ping Shing Chan — Communications in Statistics – Simulation and Computation, Vol. 46, 2611-2637
2024
Statistical Inference on Process Capability Index Cpyk for Inverse Rayleigh Distribution under Progressive Censoring
Kadir Karakaya, İsmail Kınacı, Yunus Akdoğan, Buğra Saraçoğlu, Coşkun Kuş — Pakistan Journal of Statistics and Operation Research, 37-47
2021
Transmuted Lower Record Type Fréchet Distribution with Lifetime Regression Analysis Based on Type I-Censored Data
Caner Tanış, Buğra Saraçoğlu, Coşkun Kuş, Ahmet Pekgör, Kadir Karakaya — Journal of Statistical Theory and Applications, Vol. 20, 86
2021
Analysis of the two-unit cold standby repairable system with damage and repair time dependency via matrix-exponential distributions
Coskun Kus, Serkan Eryilmaz — Quality Technology & Quantitative Management, Vol. 18, 771-786
2025
Multiple arbitrarily inflated Poisson regression analysis
Ihab Abusaif, Burak Serdar Kayaci, Coşkun Kuş — Communications in Statistics – Simulation and Computation, Vol. 54, 3034-3050
2022
Assessment of Shock Models for a Particular Class of Intershock Time Distributions
Coskun Kus, Altan Tuncel, Serkan Eryilmaz — Methodology and Computing in Applied Probability, Vol. 24, 213-231
2021
The Cos-Poisson model with a novel count regression analysis
Hassan BAKOUCH, Christophe CHESNEAU, Kadir KARAKAYA, Coşkun KUŞ — Hacettepe Journal of Mathematics and Statistics, Vol. 50, 559-578
2021
Parameter Estimation on Geometric Distribution of order k with Different Reward Laws
Fatih ŞAHİN, Coşkun KUŞ, İsmail KINACI, Kadir KARAKAYA, Yunus AKDOĞAN — Adıyaman University Journal of Science
2025
Likelihood and pivotal inference for Kumaraswamy parameters under progressive type-II censoring
Shuo-Jye Wu, Yao-Ting Tseng, Coşkun Kuş — The Journal of Supercomputing, Vol. 81, Article ID: 1029
2023
A new distribution with four parameters: Properties and applications
Kadir KARAKAYA — Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi
2022
Evaluation of clinical pharmacist interventions on drugrelated problems in the gastroenterology ward
Cengizhan CEYLAN, Mesut SANCAR, Ayfer BECEREN, Ali DEMİR, Coşkun KUŞ, Gülden Zehra OMURTAG — Journal of Research in Pharmacy, Vol. 26(3), 687-696
2013
Optimal progressive group censoring scheme under cost considerations for pareto distribution
Coşkun Kuş, Yunus Akdoğan, Shuo-Jye Wu — Journal of Applied Statistics, Vol. 40, 2437-2450
2020
Indoor radon activity concentration and effective dose rates at schools and thermal spas of Ilgin
Mehmet Erdogan, Murat Abaka, Kaan Manisa, Hasan Bircan, Coskun Kus, Veysel Zedef — Nuclear Technology and Radiation Protection, Vol. 35, 339-346
2007
A new lifetime distribution
Coşkun Kuş — Computational Statistics & Data Analysis, Vol. 51, 4497-4509
2026
Covariate-dependent stress–strength reliability under the shape-extended continuous Bernoulli distribution
Nurcan Bayrakdar, Coşkun Kuş, Hon Keung Tony Ng — Journal of Quality Technology, Vol. 58, 125-142
2007
Estimation for the Parameters of the Pareto Distribution Under Progressive Censoring
Coşkun Kuş, Mehmet F. Kaya — Communications in Statistics – Theory and Methods, Vol. 36, 1359-1365
2017
A New Family of Distributions
Kadir KARAKAYA, Ismail KINACI, Coskun KUS KARAKAYA, Yunus AKDOGAN — Hacettepe Journal of Mathematics and Statistics, Vol. 46, 1-13
2026
Assessment of elemental concentrations in water, sediment, and fish from Beyşehir Lake (Konya): the largest freshwater source in Türkiye
Baran Aşıkkutlu, Cengiz Akköz, Hatice Banu Keskinkaya, Numan Emre Gümüş, Coşkun Kuş — Environmental Monitoring and Assessment, Vol. 198, Article ID: 531
2019
Geometric-Zero Truncated Poisson Distribution: Properties and Applications
Yunus AKDOGAN, Coskun KUS, Hamid BIDRAM, İsmail KINACI — Gazi University Journal of Science, Vol. 32, 1339-1354
2016
Uniform-Geometric distribution
Yunus Akdoğan, Coşkun Kuş, Akbar Asgharzadeh, İsmail Kınacı, Fatemeh Sharafi — Journal of Statistical Computation and Simulation, Vol. 86, 1754-1770
2024
A Generalization of New Pareto-Type Distribution
Kadir Karakaya, Yunus Akdoğan, A. Saadati Nik, Coşkun Kuş, Akbar Asgharzadeh — Annals of Data Science, Vol. 11, 87-101
2025
Compound transmuted family of distributions: properties and applications
Coşkun Kuş, Kadir Karakaya, Caner Tanış, Yunus Akdoğan, Sümeyra Sert, Fahreddin Kalkan — Ricerche di Matematica, Vol. 74, 1789-1808
2009
On estimation based on progressive first-failure-censored sampling
Shuo-Jye Wu, Coşkun Kuş — Computational Statistics & Data Analysis, Vol. 53, 3659-3670
2025
A class of nonparametric tests for the two-sample problem based on order statistics
Kadir Karakaya, Sümeyra Sert, Ihab Abusaif, Coşkun Kuş, Hon Keung Tony Ng, Haikady N. Nagaraja — Journal of Nonparametric Statistics, Vol. 37, 230-263
2022
An Alternative to the Marshall-Olkin Family of Distributions: Bootstrap, Regression and Applications
Christophe Chesneau, Kadir Karakaya, Hassan S. Bakouch, Coşkun Kuş — Communications on Applied Mathematics and Computation, Vol. 4, 1229-1257
2024
Estimation and Prediction for the Half-Normal Distribution based on Progressively Type-II Censored Samples
Sümeyra Sert, İhab A. S. Abusaif, Ertan Akgenç, Kadir Karakaya, Coşkun Kuş — REVSTAT-Statistical Journal, Vol. 22 No. 2 (2024): REVSTAT-Statistical Journal