Edit Profile (opens in new tab) Doğru, Ogün Co-Author Distance Author ID: dogru.ogun Published as: Doğru, Ogün; Doğru, O.; Doǧru, Ogün; Doğru, Ogun; Doǧru, O. more...less Documents Indexed: 55 Publications since 1997, including 1 Additional arXiv Preprint Co-Authors: 27 Co-Authors with 43 Joint Publications 493 Co-Co-Authors all top 5 Co-Authors 12 single-authored 7 Ozarslan, Mehmet Ali 6 Örkcü, Mediha 5 Altin, Abdullah 5 Duman, Oktay 4 Gupta, Vijay 3 Aral, Ali 3 Muraru, Carmen Violeta 2 Agratini, Octavian 2 Çit, Sezin 2 Dalmanoğlu, Özge 2 Ịçöz, Gürhan 2 Kanat, Kadir 2 Taşdelen, Fatma 1 Acu, Ana Maria 1 Canatan, Reyhan 1 Erkuş-Duman, Esra 1 Ersan, Sibel 1 Gadjiev, Akif Djafar oglu 1 Gülsün, Aslıhan 1 Ilbey, Reyhan Canatan 1 İspir, Nurhayat 1 Kanatb, Kadir 1 Mohapatra, Ram Narayan 1 Orchan, C. 1 Ozalp, Nuri 1 Radu, Voichiţa Adriana 1 Taşdelen Yeşildal, Fatma all top 5 Serials 5 Mathematical and Computer Modelling 4 WSEAS Transactions on Mathematics 2 Journal of Mathematical Analysis and Applications 2 Calcolo 2 Studia Scientiarum Mathematicarum Hungarica 2 Applied Mathematics Letters 2 Studia Universitatis Babeș-Bolyai. Mathematica 2 Turkish Journal of Mathematics 2 Filomat 2 International Mathematical Journal 2 International Journal of Computational and Numerical Analysis and Applications (IJCNAA) 1 Computers & Mathematics with Applications 1 Indian Journal of Pure & Applied Mathematics 1 Rocky Mountain Journal of Mathematics 1 Studia Mathematica 1 Applied Mathematics and Computation 1 International Journal of Mathematics and Mathematical Sciences 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Numerical Functional Analysis and Optimization 1 Publicationes Mathematicae Debrecen 1 Mathematica Balkanica. New Series 1 Glasnik Matematički. Serija III 1 Mathematica 1 Revue d’Analyse Numérique et de Théorie de l’Approximation 1 Georgian Mathematical Journal 1 Taiwanese Journal of Mathematics 1 Journal of Inequalities and Applications 1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 1 JIPAM. Journal of Inequalities in Pure & Applied Mathematics 1 Journal of Mathematical Inequalities 1 European Journal of Pure and Applied Mathematics 1 Creative Mathematics and Informatics 1 Annals of Functional Analysis 1 Journal of Inequalities and Special Functions 1 Khayyam Journal of Mathematics 1 Pure and Applied Functional Analysis 1 Mathematical Foundations of Computing all top 5 Fields 54 Approximations and expansions (41-XX) 9 Sequences, series, summability (40-XX) 4 Special functions (33-XX) 2 Operator theory (47-XX) 1 Potential theory (31-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral equations (45-XX) 1 Statistics (62-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 43 Publications have been cited 421 times in 232 Documents Cited by ▼ Year ▼ Bleimann, Butzer, and Hahn operators based on the \(q\)-integers. Zbl 1133.41001 Aral, Ali; Doğru, Ogün 41 2007 Statistical approximation of Meyer-König and Zeller operators based on \(q\)-integers. Zbl 1097.41004 Doğru, O.; Duman, O. 32 2006 Weighted statistical approximation by Kantorovich type \(q\)-Szász-Mirakjan operators. Zbl 1232.41029 Örkcü, Mediha; Doğru, Ogün 31 2011 Statistical approximation properties of \(q\)-Bleimann, Butzer and Hahn operators. Zbl 1165.41320 Ersan, Sibel; Doğru, Ogün 28 2009 The generalization of Meyer-König and Zeller operators by generating functions. Zbl 1076.41008 Altın, A.; Doğru, O.; Taşdelen, F. 26 2005 Korovkin-type approximation properties of bivariate \(q\)-Meyer-König and Zeller operators. Zbl 1121.41020 Doğru, Ogün; Gupta, Vijay 25 2006 On statistical approximation properties of Stancu type bivariate generalization of \(q\)-Balázs-Szabados operators. Zbl 1151.41300 Doğru, Ogün 22 2006 Statistical approximation of a kind of Kantorovich type \(q\)-Szász-Mirakjan operators. Zbl 1239.41006 Örkcü, Mediha; Doğru, Ogün 15 2012 Weighted approximation by \(q\)-Szász-King type operators. Zbl 1216.41016 Agratini, Octavian; Doğru, Ogün 14 2010 \(q\)-Szász-Mirakyan-Kantorovich type operators preserving some test functions. Zbl 1251.41008 Örkcü, Mediha; Doğru, Ogün 14 2011 Statistical approximation by a modification of \(q\)-Meyer-König and Zeller operators. Zbl 1183.41013 Doğru, Ogün; Örkcü, Mediha 14 2010 Statistical approximation by generalized Meyer-König and Zeller type operators. Zbl 1065.41040 Doǧru, O.; Duman, O.; Orchan, C. 14 2003 On positive operators involving a certain class of generating functions. Zbl 1133.41308 Doğru, O.; Özarslan, M. A.; Taşdelen, F. 13 2004 On statistical approximation properties of Kantorovich type \(q\)-Bernstein operators. Zbl 1202.41017 Dalmanoğlu, Özge; Doğru, Ogün 13 2010 Monotonicity and the asymptotic estimate of Bleimann Butzer and Hahn operators based on \(q\)-integers. Zbl 1092.41008 Doğru, Ogün; Gupta, Vijay 12 2005 On Kantorovich process of a sequence of the generalized linear positive operators. Zbl 1152.41013 İspir, Nurhayat; Aral, Ali; Doğru, Ogün 12 2008 On statistical approximation properties of the Kantorovich type Lupaş operators. Zbl 1255.41004 Doğru, Ogün; Kanat, Kadir 10 2012 King type modification of Meyer-König and Zeller operators based on the \(q\)-integers. Zbl 1185.41020 Doğru, Ogün; Örkcü, Mediha 9 2009 Approximation order and asymptotic approximation for generalized Meyer-König and Zeller operators. Zbl 1073.41505 Doğru, Ogün 9 1998 Rates of \(A\)-statistical convergence of approximating operators. Zbl 1104.41018 Özarslan, M. A.; Duman, O.; Doğru, O. 9 2005 On Bleimann, Butzer and Hahn type generalization of Balazs operators. Zbl 1249.41032 Doǧru, Ogün 6 2002 Weighted approximation of continuous functions on the all positive axis by modified linear positive operators. Zbl 0996.41017 Doğru, O. 6 2002 Approximation properties of generalized Jain operators. Zbl 1474.41025 Doğru, O.; Mohapatra, R. N.; Örkcü, M. 5 2016 Approximation properties of a generalization of positive linear operators. Zbl 1139.41004 Doğru, Ogün 4 2008 On a certain family of linear positive operators. Zbl 0913.41018 Doğru, Ogün 4 1997 On integral type generalizations of positive linear operators. Zbl 1098.41018 Duman, O.; Özarslan, M. A.; Doğru, O. 4 2006 Approximation by Kantorovich type generalization of Meyer-König and Zeller operators. Zbl 1098.41017 Doğru, Ogün; Özalp, Nuri 3 2001 Direct and inverse theorems on statistical approximations by positive linear operators. Zbl 1170.41001 Doğru, Ogün 3 2008 Weighted approximation properties of Szász-type operators. Zbl 1275.41026 Doğru, Ogün 3 2002 Approximation of bounded variation functions by a Bézier variant of the Bleimann, Butzer, and Hahn operators. Zbl 1116.41025 Gupta, Vijay; Doğru, Ogün 2 2006 Statistical approximation properties of Kantorovich type \(q\)-MKZ operators. Zbl 1265.41051 Dalmanoğlu, Özge; Doğru, Ogün 2 2010 On the order of approximation of unbounded functions by the family of generalized linear positive operators. Zbl 0918.41020 Doğru, Ogün 2 1997 Kantorovich process of linear positive operators via biorthogonal polynomials. Zbl 1312.41022 İçöz, Gürhan; Taşdelen Yeşildal, Fatma; Doğru, Ogün 2 2012 Statistical approximation properties of a generalization of positive linear operators. Zbl 1389.41030 Canatan, Reyhan; Doğru, Ogün 2 2012 On the approximation properties of bivariate Bleimann Butzer and Hahn operators. Zbl 1290.41016 Altın, Abdullah; Doğru, Ogün; Özarslan, M. Ali 2 2005 Direct and inverse estimations for a generalization of positive linear operators. Zbl 1205.41020 Altin, Abdullah; Doğru, Ogün 1 2004 Kantorovich type generalization of certain class of positive linear operators. Zbl 1205.41021 Altin, Abdullah; Doğru, Ogün; Özarslan, M. Ali 1 2004 Direct results for certain family of integral type operators. Zbl 1079.47052 Gupta, Vijay; Doğru, Ogün 1 2005 On combination of Riesz potentials with non-isotropic kernels. Zbl 1029.31502 Gadjiev, A. D.; Doğru, O. 1 1999 Statistical approximation by Stancu type bivariate generalization of Meyer-König and Zeller type operators. Zbl 1156.41312 Doğru, Ogün; Muraru, Carmen 1 2008 On the rates of convergence of the \(q\)-Lupaş-Stancu operators. Zbl 1474.41024 Doğru, Ogün; İçöz, Gürhan; Kanatb, Kadir 1 2016 Approximation properties of certain Bernstein-Stancu type operators. Zbl 1425.41005 Acu, Ana-Maria; Doǧru, Ogün; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 1 2019 Statistical approximation properties of King-type modification of Lupaş operators. Zbl 1252.41020 Doğru, Ogün; Kanat, Kadir 1 2012 Approximation properties of certain Bernstein-Stancu type operators. Zbl 1425.41005 Acu, Ana-Maria; Doǧru, Ogün; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 1 2019 Approximation properties of generalized Jain operators. Zbl 1474.41025 Doğru, O.; Mohapatra, R. N.; Örkcü, M. 5 2016 On the rates of convergence of the \(q\)-Lupaş-Stancu operators. Zbl 1474.41024 Doğru, Ogün; İçöz, Gürhan; Kanatb, Kadir 1 2016 Statistical approximation of a kind of Kantorovich type \(q\)-Szász-Mirakjan operators. Zbl 1239.41006 Örkcü, Mediha; Doğru, Ogün 15 2012 On statistical approximation properties of the Kantorovich type Lupaş operators. Zbl 1255.41004 Doğru, Ogün; Kanat, Kadir 10 2012 Kantorovich process of linear positive operators via biorthogonal polynomials. Zbl 1312.41022 İçöz, Gürhan; Taşdelen Yeşildal, Fatma; Doğru, Ogün 2 2012 Statistical approximation properties of a generalization of positive linear operators. Zbl 1389.41030 Canatan, Reyhan; Doğru, Ogün 2 2012 Statistical approximation properties of King-type modification of Lupaş operators. Zbl 1252.41020 Doğru, Ogün; Kanat, Kadir 1 2012 Weighted statistical approximation by Kantorovich type \(q\)-Szász-Mirakjan operators. Zbl 1232.41029 Örkcü, Mediha; Doğru, Ogün 31 2011 \(q\)-Szász-Mirakyan-Kantorovich type operators preserving some test functions. Zbl 1251.41008 Örkcü, Mediha; Doğru, Ogün 14 2011 Weighted approximation by \(q\)-Szász-King type operators. Zbl 1216.41016 Agratini, Octavian; Doğru, Ogün 14 2010 Statistical approximation by a modification of \(q\)-Meyer-König and Zeller operators. Zbl 1183.41013 Doğru, Ogün; Örkcü, Mediha 14 2010 On statistical approximation properties of Kantorovich type \(q\)-Bernstein operators. Zbl 1202.41017 Dalmanoğlu, Özge; Doğru, Ogün 13 2010 Statistical approximation properties of Kantorovich type \(q\)-MKZ operators. Zbl 1265.41051 Dalmanoğlu, Özge; Doğru, Ogün 2 2010 Statistical approximation properties of \(q\)-Bleimann, Butzer and Hahn operators. Zbl 1165.41320 Ersan, Sibel; Doğru, Ogün 28 2009 King type modification of Meyer-König and Zeller operators based on the \(q\)-integers. Zbl 1185.41020 Doğru, Ogün; Örkcü, Mediha 9 2009 On Kantorovich process of a sequence of the generalized linear positive operators. Zbl 1152.41013 İspir, Nurhayat; Aral, Ali; Doğru, Ogün 12 2008 Approximation properties of a generalization of positive linear operators. Zbl 1139.41004 Doğru, Ogün 4 2008 Direct and inverse theorems on statistical approximations by positive linear operators. Zbl 1170.41001 Doğru, Ogün 3 2008 Statistical approximation by Stancu type bivariate generalization of Meyer-König and Zeller type operators. Zbl 1156.41312 Doğru, Ogün; Muraru, Carmen 1 2008 Bleimann, Butzer, and Hahn operators based on the \(q\)-integers. Zbl 1133.41001 Aral, Ali; Doğru, Ogün 41 2007 Statistical approximation of Meyer-König and Zeller operators based on \(q\)-integers. Zbl 1097.41004 Doğru, O.; Duman, O. 32 2006 Korovkin-type approximation properties of bivariate \(q\)-Meyer-König and Zeller operators. Zbl 1121.41020 Doğru, Ogün; Gupta, Vijay 25 2006 On statistical approximation properties of Stancu type bivariate generalization of \(q\)-Balázs-Szabados operators. Zbl 1151.41300 Doğru, Ogün 22 2006 On integral type generalizations of positive linear operators. Zbl 1098.41018 Duman, O.; Özarslan, M. A.; Doğru, O. 4 2006 Approximation of bounded variation functions by a Bézier variant of the Bleimann, Butzer, and Hahn operators. Zbl 1116.41025 Gupta, Vijay; Doğru, Ogün 2 2006 The generalization of Meyer-König and Zeller operators by generating functions. Zbl 1076.41008 Altın, A.; Doğru, O.; Taşdelen, F. 26 2005 Monotonicity and the asymptotic estimate of Bleimann Butzer and Hahn operators based on \(q\)-integers. Zbl 1092.41008 Doğru, Ogün; Gupta, Vijay 12 2005 Rates of \(A\)-statistical convergence of approximating operators. Zbl 1104.41018 Özarslan, M. A.; Duman, O.; Doğru, O. 9 2005 On the approximation properties of bivariate Bleimann Butzer and Hahn operators. Zbl 1290.41016 Altın, Abdullah; Doğru, Ogün; Özarslan, M. Ali 2 2005 Direct results for certain family of integral type operators. Zbl 1079.47052 Gupta, Vijay; Doğru, Ogün 1 2005 On positive operators involving a certain class of generating functions. Zbl 1133.41308 Doğru, O.; Özarslan, M. A.; Taşdelen, F. 13 2004 Direct and inverse estimations for a generalization of positive linear operators. Zbl 1205.41020 Altin, Abdullah; Doğru, Ogün 1 2004 Kantorovich type generalization of certain class of positive linear operators. Zbl 1205.41021 Altin, Abdullah; Doğru, Ogün; Özarslan, M. Ali 1 2004 Statistical approximation by generalized Meyer-König and Zeller type operators. Zbl 1065.41040 Doǧru, O.; Duman, O.; Orchan, C. 14 2003 On Bleimann, Butzer and Hahn type generalization of Balazs operators. Zbl 1249.41032 Doǧru, Ogün 6 2002 Weighted approximation of continuous functions on the all positive axis by modified linear positive operators. Zbl 0996.41017 Doğru, O. 6 2002 Weighted approximation properties of Szász-type operators. Zbl 1275.41026 Doğru, Ogün 3 2002 Approximation by Kantorovich type generalization of Meyer-König and Zeller operators. Zbl 1098.41017 Doğru, Ogün; Özalp, Nuri 3 2001 On combination of Riesz potentials with non-isotropic kernels. Zbl 1029.31502 Gadjiev, A. D.; Doğru, O. 1 1999 Approximation order and asymptotic approximation for generalized Meyer-König and Zeller operators. Zbl 1073.41505 Doğru, Ogün 9 1998 On a certain family of linear positive operators. Zbl 0913.41018 Doğru, Ogün 4 1997 On the order of approximation of unbounded functions by the family of generalized linear positive operators. Zbl 0918.41020 Doğru, Ogün 2 1997 all cited Publications top 5 cited Publications all top 5 Cited by 204 Authors 28 Agrawal, Purshottam Narain 23 Mursaleen, Mohammad 19 Doğru, Ogün 13 Kajla, Arun 11 Gupta, Vijay 11 Khan, Asif 11 Ozarslan, Mehmet Ali 10 Mishra, Vishnu Narayan 8 Mahmudov, Nazim Idrisoglu 7 Çekım, Bayram 7 Deo, Naokant 7 Goyal, Meenu 7 Örkcü, Mediha 7 Ren, Meiying 7 Taşdelen, Fatma 6 Agratini, Octavian 6 Ansari, Khursheed Jamal 6 Aral, Ali 6 Duman, Oktay 6 Kadak, Ugur 6 Paikray, Susanta Kumar 6 Soylemez, Dilek 6 Zeng, Xiaoming 5 Aktuglu, Huseyin 5 Baxhaku, Behar 5 Cai, Qingbo 5 Jena, Bidu Bhusan 5 Kumar, Angamuthu Sathish 5 Muraru, Carmen Violeta 5 Nasiruzzaman, Mohammad 5 Patel, Prashantkumar Gordhanbhai 5 Srivastava, Hari Mohan 4 Acar, Tuncer 4 Acu, Ana Maria 4 Aktaş, Rabia 4 Alotaibi, Abdullah M. 4 İspir, Nurhayat 4 Karsli, Harun 4 Khan, Faisal 4 Mishra, Lakshmi Narayan 4 Sharma, Preeti 4 Shukla, Rahul 4 Yıldız Özkan, Esma 3 Bascanbaz-Tunca, Gulen 3 Bhardwaj, Neha 3 Cheng, Wentao 3 Deniz, Emre 3 Dinlemez, Ülkü 3 Dutta, Hemen 3 Ịçöz, Gürhan 3 Kanat, Kadir 3 Lin, Qiu 3 Radu, Cristina 3 Sabancıgil, Pembe 3 Sharma, Honey 3 Ünver, Mehmet 3 Yuksel, Ismet 2 Anastassiou, George Angelos 2 Ari, Didem Aydin 2 Chauhan, Ruchi 2 Finta, Zoltán 2 Gairola, Asha Ram 2 Gupta, Pooja 2 Gurdal, Mehmet 2 Hamal, Hayatem 2 Izgi, Aydın 2 Kaffaoğlu, Havva 2 Kumar, Abhishek 2 Maheshwari, Prerna 2 Maurya, Ramapati 2 Misra, Uma Kanta 2 Mohiuddine, Syed Abdul 2 Olgun, Ali 2 Rathour, Laxmi 2 Sahiner, Ahmet 2 Sidharth, Manjari 2 Şimşek, Ersin 2 Tunç, Tuncay 2 Ulusoy, Gulsum 2 Usta, Fuat 2 Verma, Durvesh Kumar 1 Abbas, Zaheer 1 Abel, Ulrich 1 Açık, Işıl 1 Agrawal, Gunjan 1 Ahasan, Mohd 1 Akçay, Münüse 1 Alamri, Badriah A. S. 1 Altin, Abdullah 1 Altin, Birol 1 Amato, Umberto 1 Aral, Nazlim Deniz 1 Asar, Yasin 1 Aslan, Reşat 1 Aujla, Jaspal Singh 1 Băbosu, Dan 1 Baliarsingh, Pinakadhar 1 Bărbosu, Dan 1 Bars, Esat 1 Bozma, Gurel ...and 104 more Authors all top 5 Cited in 74 Serials 30 Applied Mathematics and Computation 27 Journal of Inequalities and Applications 11 Mathematical and Computer Modelling 7 Mathematical Methods in the Applied Sciences 6 Journal of Mathematical Analysis and Applications 6 Rendiconti del Circolo Matemàtico di Palermo. Serie II 6 Filomat 5 Results in Mathematics 5 Applied Mathematics Letters 5 Abstract and Applied Analysis 5 Central European Journal of Mathematics 5 Journal of Mathematical Inequalities 5 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 5 Journal of Function Spaces 4 Demonstratio Mathematica 4 Mathematica Slovaca 3 Computers & Mathematics with Applications 3 Rocky Mountain Journal of Mathematics 3 Numerical Functional Analysis and Optimization 3 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 3 Lobachevskii Journal of Mathematics 3 Mathematical Foundations of Computing 2 Chaos, Solitons and Fractals 2 Acta Mathematica Vietnamica 2 International Journal of Mathematics and Mathematical Sciences 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Quaestiones Mathematicae 2 Numerical Algorithms 2 Georgian Mathematical Journal 2 Positivity 2 Journal of Applied Mathematics 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 Hacettepe Journal of Mathematics and Statistics 2 Thai Journal of Mathematics 2 Journal of Function Spaces and Applications 2 Advances in Difference Equations 2 Asian-European Journal of Mathematics 2 Analysis and Mathematical Physics 2 Mathematical Sciences 2 Journal of Classical Analysis 2 Bollettino dell’Unione Matematica Italiana 1 Applicable Analysis 1 Indian Journal of Pure & Applied Mathematics 1 Linear and Multilinear Algebra 1 Mathematical Notes 1 Calcolo 1 Czechoslovak Mathematical Journal 1 Kyungpook Mathematical Journal 1 Science in China. Series A 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Applied Mathematics. Series B (English Edition) 1 Journal of the Egyptian Mathematical Society 1 Turkish Journal of Mathematics 1 Journal of Applied Analysis 1 Kragujevac Journal of Mathematics 1 Applied Mathematics E-Notes 1 Computational Methods and Function Theory 1 Mediterranean Journal of Mathematics 1 Sarajevo Journal of Mathematics 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Applicable Analysis and Discrete Mathematics 1 European Journal of Pure and Applied Mathematics 1 International Journal of Nonlinear Analysis and Applications 1 Annals of Functional Analysis 1 Symmetry 1 Journal of Mathematics 1 Journal of Calculus of Variations 1 Khayyam Journal of Mathematics 1 International Journal of Advances in Applied Mathematics and Mechanics 1 Open Mathematics 1 Cogent Mathematics 1 AIMS Mathematics 1 Constructive Mathematical Analysis 1 Results in Applied Mathematics all top 5 Cited in 16 Fields 226 Approximations and expansions (41-XX) 41 Sequences, series, summability (40-XX) 28 Real functions (26-XX) 17 Special functions (33-XX) 10 Operator theory (47-XX) 6 Combinatorics (05-XX) 6 Functions of a complex variable (30-XX) 4 Functional analysis (46-XX) 3 Difference and functional equations (39-XX) 3 Statistics (62-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Integral equations (45-XX) 2 Probability theory and stochastic processes (60-XX) 1 Potential theory (31-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year