Edit Profile (opens in new tab) Acu, Ana Maria Co-Author Distance Author ID: acu.ana-maria Published as: Acu, Ana Maria; Acu, Ana-Maria; Acu, A. M.; Acu, A.-M. more...less Documents Indexed: 134 Publications since 2000, including 1 Book 3 Contributions as Editor Reviewing Activity: 55 Reviews Co-Authors: 68 Co-Authors with 125 Joint Publications 1,213 Co-Co-Authors all top 5 Co-Authors 11 single-authored 30 Rasa, Ioan 22 Agrawal, Purshottam Narain 19 Rafiq, Arif 11 Muraru, Carmen Violeta 10 Gupta, Vijay 10 Heilmann, Margareta 9 Sofonea, Daniel Florin 8 Gonska, Heinz Herbert 7 Acu, Mugur 6 Radu, Voichiţa Adriana 5 Bascanbaz-Tunca, Gulen 5 Neer, Trapti 4 Acar, Tuncer 4 Bărbosu, Dan 3 Aral, Ali 3 Dancs, Madalina 3 Deo, Naokant 3 Garg, Tarul 3 Kang, Shin Min 3 Kwun, Young Chel 3 Manav, Nesibe 3 Sofonea, Florin 2 Baboş, Alina 2 Çetin, Nursel 2 Chauhan, Ruchi 2 Deshwal, Sheetal 2 Kajla, Arun 2 Mursaleen, Mohammad 2 Paşca, Vlad 2 Raţiu, Augusta 2 Rusu, Maria-Daniela 2 Seserman, Andra 2 Sidharth, Manjari 2 Tachev, Gancho T. 1 Acu, Dumitru 1 Adell, José Antonio 1 Al-Abied, Ahmed Hussin 1 Ali, Faisal 1 Bhardwaj, Neha 1 Blaga, Petru P. 1 Breaz, Nicoleta 1 Buscu, Ioan Cristian 1 Constantinescu, Eugen 1 De Marchi, Stefano 1 Demirci, Kamil 1 Dhamija, Minakshi 1 Dirik, Fadime 1 Doğru, Ogün 1 Gupta, Pooja 1 Hodis, Laura 1 Hodiş, Sever 1 Kumar, Dharmendra 1 Măduţa, Alexandra-Ioana 1 Malik, Neha 1 Özsaraç, Fırat 1 Popa, Emil C. 1 Pratap, Ram 1 Rahman, Shagufta 1 Rao, Nadeem 1 Rassias, Themistocles Michael 1 Ruchi, Ruchi 1 Shahbaz, Muhammad Qaiser 1 Shahbaz, Qaiser 1 Shahbaz, Saman 1 Sofonea, Florin D. 1 Ţincu, Ioan 1 Wafi, Abdul 1 Yıldız, Sevda all top 5 Serials 10 General Mathematics 10 Journal of Mathematical Inequalities 8 Results in Mathematics 8 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 7 Acta Universitatis Apulensis. Mathematics - Informatics 5 Mathematical Methods in the Applied Sciences 5 Scientific Studies and Research. Series Mathematics and Informatics 5 Analysis and Mathematical Physics 4 Applied Mathematics and Computation 4 Positivity 4 Journal of Inequalities and Applications 4 Carpathian Journal of Mathematics 3 Numerical Algorithms 3 Filomat 3 Miskolc Mathematical Notes 3 Creative Mathematics and Informatics 3 Annals of Functional Analysis 2 Ukrainian Mathematical Journal 2 Numerical Functional Analysis and Optimization 2 Studia Universitatis Babeș-Bolyai. Mathematica 2 Turkish Journal of Mathematics 2 Georgian Mathematical Journal 2 Journal of Computational Analysis and Applications 2 Mediterranean Journal of Mathematics 2 Complex Analysis and Operator Theory 2 Applicable Analysis and Discrete Mathematics 2 Banach Journal of Mathematical Analysis 2 Springer Proceedings in Mathematics & Statistics 2 Journal of Function Spaces 1 Analele Științifice ale Universității “Ovidius” Constanța. Seria: Matematică 1 Mathematical Communications 1 Analele Universității din Oradea. Fascicola Matematică 1 Mathematical Inequalities & Applications 1 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 1 Mathematical Modelling and Analysis 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Communications on Pure and Applied Analysis 1 Journal of Applied Mathematics and Computing 1 Journal of Applied Functional Analysis 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 International Journal of Open Problems in Computer Science and Mathematics. IJOPCM 1 Journal of Science and Arts 1 Afrika Matematika 1 Journal of Numerical Analysis and Approximation Theory 1 Advances in Operator Theory 1 Springer Optimization and Its Applications 1 Mathematical Foundations of Computing 1 Constructive Mathematical Analysis all top 5 Fields 102 Approximations and expansions (41-XX) 32 Real functions (26-XX) 30 Numerical analysis (65-XX) 11 Operator theory (47-XX) 5 Special functions (33-XX) 5 Probability theory and stochastic processes (60-XX) 3 General and overarching topics; collections (00-XX) 3 Difference and functional equations (39-XX) 2 Number theory (11-XX) 2 Ordinary differential equations (34-XX) 2 General topology (54-XX) 2 Information and communication theory, circuits (94-XX) 1 Combinatorics (05-XX) 1 Functions of a complex variable (30-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Sequences, series, summability (40-XX) 1 Functional analysis (46-XX) 1 Statistics (62-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 75 Publications have been cited 524 times in 314 Documents Cited by ▼ Year ▼ Grüss-type and Ostrowski-type inequalities in approximation theory. Zbl 1254.41011Acu, A. M.; Gonska, H.; Raşa, I. 42 2011 Recent advances in constructive approximation theory. Zbl 1400.41017Gupta, Vijay; Rassias, Themistocles M.; Agrawal, P. N.; Acu, Ana Maria 35 2018 New estimates for the differences of positive linear operators. Zbl 1357.41018Acu, Ana Maria; Raşa, Ioan 33 2016 Generalized alomari functionals. Zbl 1364.41018Acu, Ana-Maria; Gonska, Heiner 25 2017 Baskakov-Szász-type operators based on inverse Pólya-Eggenberger distribution. Zbl 1354.41020Kajla, Arun; Acu, Ana Maria; Agrawal, P. N. 20 2017 Stancu-Schurer-Kantorovich operators based on \(q\)-integers. Zbl 1390.41027Acu, Ana Maria 20 2015 Approximation properties of \(\lambda\)-Kantorovich operators. Zbl 1498.41004Acu, Ana-Maria; Manav, Nesibe; Sofonea, Daniel Florin 19 2018 Approximation properties of \(\lambda\)-Bernstein-Kantorovich operators with shifted knots. Zbl 1426.41031Rahman, Shagufta; Mursaleen, Mohammad; Acu, Ana Maria 17 2019 Approximation of Baskakov type Pólya-Durrmeyer operators. Zbl 1411.41014Gupta, Vijay; Acu, Ana Maria; Sofonea, Daniel Florin 17 2017 Some approximation properties of a Durrmeyer variant of \(q\)-Bernstein-Schurer operators. Zbl 1354.41013Acu, Ana-Maria; Muraru, Carmen Violeta; Sofonea, Daniel Florin; Radu, Voichiţa Adriana 16 2016 Bézier variant of genuine-Durrmeyer type operators based on Pólya distribution. Zbl 1399.41048Neer, Trapti; Acu, Ana Maria; Agrawal, P. N. 16 2017 \(q\)-Szász-Durrmeyer type operators based on Dunkl analogue. Zbl 1416.41032Rao, Nadeem; Wafi, Abdul; Acu, Ana Maria 15 2019 Approximation of functions by genuine Bernstein-Durrmeyer type operators. Zbl 1406.41001Acar, Tuncer; Acu, Ana Maria; Manav, Nesibe 14 2018 On Baskakov-Szász-Mirakyan-type operators preserving exponential type functions. Zbl 1394.41007Gupta, Vijay; Acu, Ana Maria 14 2018 Modified Kantorovich operators with better approximation properties. Zbl 1508.41005Gupta, Vijay; Tachev, Gancho; Acu, Ana-Maria 13 2019 On certain GBS-Durrmeyer operators based on \(q\)-integers. Zbl 1424.41042Băbosu, Dan; Acu, Ana Maria; Muraru, Carmen Violeta 12 2017 A survey on estimates for the differences of positive linear operators. Zbl 1463.41047Acu, Ana Maria; Hodiş, Sever; Raşa, Ioan 12 2018 Direct results for certain summation-integral type Baskakov-Szász operators. Zbl 1390.41028Acu, Ana Maria; Gupta, Vijay 11 2017 Approximation properties of the modified Stancu operators. Zbl 1364.41011Acu, Ana Maria; Agrawal, P. N.; Neer, Trapti 11 2017 Approximation properties of bivariate extension of \(q\)-Bernstein-Schurer-Kantorovich operators. Zbl 1316.41006Acu, Ana Maria; Muraru, Carmen Violeta 10 2015 Approximation by modified \(U^{\rho }_n\) operators. Zbl 1423.41028Acu, Ana-Maria; Acar, Tuncer; Radu, Voichiţa Adriana 9 2019 Some approximation properties by a class of bivariate operators. Zbl 1429.41020Acu, Ana Maria; Acar, Tuncer; Muraru, Carmen-Violeta; Radu, Voichiţa Adriana 8 2019 Chlodowsky-Szász-Appell-type operators for functions of two variables. Zbl 1382.41022Sidharth, Manjari; Acu, Ana Maria; Agrawal, P. N. 7 2017 Approximation degree of a Kantorovich variant of Stancu operators based on Polya-Eggenberger distribution. Zbl 1409.41010Agrawal, P. N.; Acu, Ana Maria; Sidharth, Manjari 7 2019 Some approximation properties of \(q\)-Durrmeyer-Schurer operators. Zbl 1313.41013Muraru, Carmen Violeta; Acu, Ana Maria 7 2013 Some approximation properties of \((p,q)\)-Bernstein operators. Zbl 1342.41008Kang, Shin Min; Rafiq, Arif; Acu, Ana-Maria; Ali, Faisal; Kwun, Young Chel 6 2016 Approximation by Chlodowsky type of Szász operators based on Boas-Buck-type polynomials. Zbl 1424.41044Mursaleen, Mohammad; Al-Abied, Ahmed Hussin; Acu, Ana Maria 5 2018 Better numerical approximation by Durrmeyer type operators. Zbl 1423.41029Acu, Ana-Maria; Gupta, Vijay; Tachev, Gancho 5 2019 The mean value theorems and inequalities of Ostrowski type. Zbl 1249.26030Acu, Ana Maria; Baboş, Alina; Sofonea, Florin 5 2011 Certain approximation properties of Srivastava-Gupta operators. Zbl 1391.41002Acu, Ana-Maria; Muraru, Carmen Violeta 5 2018 Note on a \(q\)-analogue of Stancu-Kantorovich operators. Zbl 1340.41032Acu, Ana Maria; Barbosu, Dan; Sofonea, Daniel Florin 5 2015 Weighted approximation and GBS of Chlodowsky-Szász-Kantorovich type operators. Zbl 1428.41025Garg, Tarul; Acu, Ana Maria; Agrawal, P. N. 4 2019 Classical Kantorovich operators revisited. Zbl 1435.41021Acu, A.-M.; Gonska, H. 4 2019 Local and global approximation for certain \((p,q)\)-Durrmeyer type operators. Zbl 1402.41007Acu, Ana Maria; Gupta, Vijay; Malik, Neha 4 2018 Information potential for some probability density functions. Zbl 1465.94032Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Rasa, Ioan 4 2021 Voronovskaya type results for special sequences of operators. Zbl 1483.41005Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Paşca, Vlad; Rasa, Ioan 4 2022 On an inequality of Ostrowski type. Zbl 1247.26027Acu, Ana Maria; Sofonea, Daniel Florin 4 2011 Voronovskaya type results and operators fixing two functions. Zbl 1500.41005Acu, Ana Maria; Măduţa, Alexandra-Ioana; Rasa, Ioan 4 2021 New results concerning Chebyshev-Grüss-type inequalities via discrete oscillations. Zbl 1335.41001Acu, Ana-Maria; Rusu, Maria-Daniela 3 2014 Iterates of convolution-type operators. Zbl 1465.41006Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 3 2021 A sequence of Appell polynomials and the associated Jakimovski-Leviatan operators. Zbl 1473.41004Acu, Ana-Maria; Buscu, Ioan Cristian; Rasa, Ioan 3 2021 Ostrowski inequalities and moduli of smoothness. Zbl 1181.26040Acu, Ana Maria; Gonska, Heiner 3 2009 On the monotonicity of \(q\)-Schurer-Stancu type polynomials. Zbl 1463.41010Acu, Ana Maria; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 3 2018 Composite Bernstein cubature. Zbl 1347.41026Acu, Ana-Maria; Gonska, Heiner 3 2016 Properties and applications of \(P_n\)-simple functionals. Zbl 1365.41011Acu, Ana-Maria 2 2017 Pointwise approximation by Bézier variant of an operator based on Laguerre polynomials. Zbl 1403.41007Deshwal, Sheetal; Acu, Ana Maria; Agrawal, P. N. 2 2018 Approximation properties of modified \(q\)-Bernstein-Kantorovich operators. Zbl 1510.41007Acu, Ana Maria; Agrawal, Purshottam; Kumar, Dharmendra 2 2019 On difference of operators with different basis functions. Zbl 1499.41030Gupta, Vijay; Acu, Ana Maria 2 2019 Estimates for the differences of positive linear operators and their derivatives. Zbl 1448.41018Acu, Ana-Maria; Raşa, Ioan 2 2020 Grüss and Ostrowski type inequalities and their applications. Zbl 1313.26026Acu, Ana Maria; Sofonea, Florin; Muraru, Carmen Violeta 2 2013 Approximation properties of certain Bernstein-Stancu type operators. Zbl 1425.41005Acu, Ana-Maria; Doǧru, Ogün; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 1 2019 On trivariate pseudo Weibull distribution. Zbl 1313.62016Shahbaz, Saman; Shahbaz, Muhammad Qaiser; Rafiq, Arif; Acu, Ana Maria 1 2012 Linking Baskakov type operators. Zbl 1460.41003Acu, Ana Maria; Heilmann, Margareta; Raşa, Ioan 1 2020 Some bivariate Durrmeyer operators based on \(q\)-integers. Zbl 1358.41015Bărbosu, Dan; Muraru, Carmen Violeta; Acu, Ana-Maria 1 2017 Improvement of Grüss and Ostrowski type inequalities. Zbl 1460.26021Acu, Ana Maria 1 2015 A new implicit iteration process for two strongly pseudocontractive mappings. Zbl 1275.47125Rafiq, Arif; Acu, Ana Maria 1 2012 Approximation of functions by bivariate \(q\)-Stancu-Durrmeyer type operators. Zbl 1423.41035Neer, Trapti; Acu, Ana Maria; Agrawal, Purshottam 1 2018 Convergence properties of certain positive linear operators. Zbl 1404.41006Acu, Ana-Maria; Manav, Nesibe; Raţiu, Augusta 1 2019 Differences of positive linear operators on simplices. Zbl 07348597Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Rasa, Ioan 1 2021 Bounds for indices of coincidence and entropies. Zbl 1466.94012Acu, Ana Maria; Başcanbaz-Tunca, Gülen; Raşa, Ioan 1 2021 Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators. II. Zbl 1490.41012Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 1 2021 Convex sequences of higher order. Zbl 1499.26037Sofonea, Daniel Florin; Ţincu, Ioan; Acu, Ana Maria 1 2018 Further results concerning some general Durrmeyer type operators. Zbl 1429.41023Garg, Tarul; Acu, Ana Maria; Agrawal, Purshottam Narain 1 2019 Multivariate weighted Kantorovich operators. Zbl 1503.41014Acu, Ana-Maria; Hodis, Laura; Rasa, Ioan 1 2020 Functional equations related to Appell polynomials and Heun functions. Zbl 1511.39018Acu, Ana-Maria; Rasa, Ioan 1 2022 Approximation of Bögel continuous functions and deferred weighted A-statistical convergence by Bernstein-Kantorovich type operators on a triangle. Zbl 1494.41009Agrawal, P. N.; Acu, Ana Maria; Chauhan, Ruchi; Garg, Tarul 1 2021 A Bernstein-Schnabl type operator: applications to difference equations. Zbl 1513.41016Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Paşca, Vlad; Raşa, Ioan 1 2022 Strong converse results for linking operators and convex functions. Zbl 1459.41008Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 1 2020 Approximation by certain linking operators. Zbl 1451.41006Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Çetin, Nursel 1 2020 Better approximation of functions by genuine Bernstein-Durrmeyer type operators. Zbl 1463.41022Acu, Ana Maria; Agrawal, P. N. 1 2019 Baskakov-Durrmeyer type operators involving generalized Appell polynomials. Zbl 1452.41010Neer, Trapti; Acu, Ana Maria; Agrawal, P. N. 1 2020 Perturbed Bernstein-type operators. Zbl 1451.41003Acu, Ana-Maria; Gonska, Heiner 1 2020 On \(q\)-analogue of Stancu-Schurer-Kantorovich operators based on \(q\)-Riemann integral. Zbl 1334.41008Kang, Shin Min; Acu, Ana Maria; Rafiq, Arif; Kwun, Young Chel 1 2016 Approximation properties of \(q\)-Kantorovich-Stancu operator. Zbl 1334.41033Kang, Shin Min; Acu, Ana Maria; Rafiq, Arif; Kwun, Young Chel 1 2015 Remarks on a Bernstein-type operator of Aldaz, Kounchev and Render. Zbl 07752772Acu, Ana-Maria; Gonska, Heiner; Heilmann, Margareta 1 2021 Voronovskaya type results for special sequences of operators. Zbl 1483.41005Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Paşca, Vlad; Rasa, Ioan 4 2022 Functional equations related to Appell polynomials and Heun functions. Zbl 1511.39018Acu, Ana-Maria; Rasa, Ioan 1 2022 A Bernstein-Schnabl type operator: applications to difference equations. Zbl 1513.41016Acu, Ana-Maria; Dancs, Madalina; Heilmann, Margareta; Paşca, Vlad; Raşa, Ioan 1 2022 Information potential for some probability density functions. Zbl 1465.94032Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Rasa, Ioan 4 2021 Voronovskaya type results and operators fixing two functions. Zbl 1500.41005Acu, Ana Maria; Măduţa, Alexandra-Ioana; Rasa, Ioan 4 2021 Iterates of convolution-type operators. Zbl 1465.41006Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 3 2021 A sequence of Appell polynomials and the associated Jakimovski-Leviatan operators. Zbl 1473.41004Acu, Ana-Maria; Buscu, Ioan Cristian; Rasa, Ioan 3 2021 Differences of positive linear operators on simplices. Zbl 07348597Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Rasa, Ioan 1 2021 Bounds for indices of coincidence and entropies. Zbl 1466.94012Acu, Ana Maria; Başcanbaz-Tunca, Gülen; Raşa, Ioan 1 2021 Eigenstructure and iterates for uniquely ergodic Kantorovich modifications of operators. II. Zbl 1490.41012Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 1 2021 Approximation of Bögel continuous functions and deferred weighted A-statistical convergence by Bernstein-Kantorovich type operators on a triangle. Zbl 1494.41009Agrawal, P. N.; Acu, Ana Maria; Chauhan, Ruchi; Garg, Tarul 1 2021 Remarks on a Bernstein-type operator of Aldaz, Kounchev and Render. Zbl 07752772Acu, Ana-Maria; Gonska, Heiner; Heilmann, Margareta 1 2021 Estimates for the differences of positive linear operators and their derivatives. Zbl 1448.41018Acu, Ana-Maria; Raşa, Ioan 2 2020 Linking Baskakov type operators. Zbl 1460.41003Acu, Ana Maria; Heilmann, Margareta; Raşa, Ioan 1 2020 Multivariate weighted Kantorovich operators. Zbl 1503.41014Acu, Ana-Maria; Hodis, Laura; Rasa, Ioan 1 2020 Strong converse results for linking operators and convex functions. Zbl 1459.41008Acu, Ana-Maria; Heilmann, Margareta; Rasa, Ioan 1 2020 Approximation by certain linking operators. Zbl 1451.41006Acu, Ana-Maria; Başcanbaz-Tunca, Gülen; Çetin, Nursel 1 2020 Baskakov-Durrmeyer type operators involving generalized Appell polynomials. Zbl 1452.41010Neer, Trapti; Acu, Ana Maria; Agrawal, P. N. 1 2020 Perturbed Bernstein-type operators. Zbl 1451.41003Acu, Ana-Maria; Gonska, Heiner 1 2020 Approximation properties of \(\lambda\)-Bernstein-Kantorovich operators with shifted knots. Zbl 1426.41031Rahman, Shagufta; Mursaleen, Mohammad; Acu, Ana Maria 17 2019 \(q\)-Szász-Durrmeyer type operators based on Dunkl analogue. Zbl 1416.41032Rao, Nadeem; Wafi, Abdul; Acu, Ana Maria 15 2019 Modified Kantorovich operators with better approximation properties. Zbl 1508.41005Gupta, Vijay; Tachev, Gancho; Acu, Ana-Maria 13 2019 Approximation by modified \(U^{\rho }_n\) operators. Zbl 1423.41028Acu, Ana-Maria; Acar, Tuncer; Radu, Voichiţa Adriana 9 2019 Some approximation properties by a class of bivariate operators. Zbl 1429.41020Acu, Ana Maria; Acar, Tuncer; Muraru, Carmen-Violeta; Radu, Voichiţa Adriana 8 2019 Approximation degree of a Kantorovich variant of Stancu operators based on Polya-Eggenberger distribution. Zbl 1409.41010Agrawal, P. N.; Acu, Ana Maria; Sidharth, Manjari 7 2019 Better numerical approximation by Durrmeyer type operators. Zbl 1423.41029Acu, Ana-Maria; Gupta, Vijay; Tachev, Gancho 5 2019 Weighted approximation and GBS of Chlodowsky-Szász-Kantorovich type operators. Zbl 1428.41025Garg, Tarul; Acu, Ana Maria; Agrawal, P. N. 4 2019 Classical Kantorovich operators revisited. Zbl 1435.41021Acu, A.-M.; Gonska, H. 4 2019 Approximation properties of modified \(q\)-Bernstein-Kantorovich operators. Zbl 1510.41007Acu, Ana Maria; Agrawal, Purshottam; Kumar, Dharmendra 2 2019 On difference of operators with different basis functions. Zbl 1499.41030Gupta, Vijay; Acu, Ana Maria 2 2019 Approximation properties of certain Bernstein-Stancu type operators. Zbl 1425.41005Acu, Ana-Maria; Doǧru, Ogün; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 1 2019 Convergence properties of certain positive linear operators. Zbl 1404.41006Acu, Ana-Maria; Manav, Nesibe; Raţiu, Augusta 1 2019 Further results concerning some general Durrmeyer type operators. Zbl 1429.41023Garg, Tarul; Acu, Ana Maria; Agrawal, Purshottam Narain 1 2019 Better approximation of functions by genuine Bernstein-Durrmeyer type operators. Zbl 1463.41022Acu, Ana Maria; Agrawal, P. N. 1 2019 Recent advances in constructive approximation theory. Zbl 1400.41017Gupta, Vijay; Rassias, Themistocles M.; Agrawal, P. N.; Acu, Ana Maria 35 2018 Approximation properties of \(\lambda\)-Kantorovich operators. Zbl 1498.41004Acu, Ana-Maria; Manav, Nesibe; Sofonea, Daniel Florin 19 2018 Approximation of functions by genuine Bernstein-Durrmeyer type operators. Zbl 1406.41001Acar, Tuncer; Acu, Ana Maria; Manav, Nesibe 14 2018 On Baskakov-Szász-Mirakyan-type operators preserving exponential type functions. Zbl 1394.41007Gupta, Vijay; Acu, Ana Maria 14 2018 A survey on estimates for the differences of positive linear operators. Zbl 1463.41047Acu, Ana Maria; Hodiş, Sever; Raşa, Ioan 12 2018 Approximation by Chlodowsky type of Szász operators based on Boas-Buck-type polynomials. Zbl 1424.41044Mursaleen, Mohammad; Al-Abied, Ahmed Hussin; Acu, Ana Maria 5 2018 Certain approximation properties of Srivastava-Gupta operators. Zbl 1391.41002Acu, Ana-Maria; Muraru, Carmen Violeta 5 2018 Local and global approximation for certain \((p,q)\)-Durrmeyer type operators. Zbl 1402.41007Acu, Ana Maria; Gupta, Vijay; Malik, Neha 4 2018 On the monotonicity of \(q\)-Schurer-Stancu type polynomials. Zbl 1463.41010Acu, Ana Maria; Muraru, Carmen Violeta; Radu, Voichiţa Adriana 3 2018 Pointwise approximation by Bézier variant of an operator based on Laguerre polynomials. Zbl 1403.41007Deshwal, Sheetal; Acu, Ana Maria; Agrawal, P. N. 2 2018 Approximation of functions by bivariate \(q\)-Stancu-Durrmeyer type operators. Zbl 1423.41035Neer, Trapti; Acu, Ana Maria; Agrawal, Purshottam 1 2018 Convex sequences of higher order. Zbl 1499.26037Sofonea, Daniel Florin; Ţincu, Ioan; Acu, Ana Maria 1 2018 Generalized alomari functionals. Zbl 1364.41018Acu, Ana-Maria; Gonska, Heiner 25 2017 Baskakov-Szász-type operators based on inverse Pólya-Eggenberger distribution. Zbl 1354.41020Kajla, Arun; Acu, Ana Maria; Agrawal, P. N. 20 2017 Approximation of Baskakov type Pólya-Durrmeyer operators. Zbl 1411.41014Gupta, Vijay; Acu, Ana Maria; Sofonea, Daniel Florin 17 2017 Bézier variant of genuine-Durrmeyer type operators based on Pólya distribution. Zbl 1399.41048Neer, Trapti; Acu, Ana Maria; Agrawal, P. N. 16 2017 On certain GBS-Durrmeyer operators based on \(q\)-integers. Zbl 1424.41042Băbosu, Dan; Acu, Ana Maria; Muraru, Carmen Violeta 12 2017 Direct results for certain summation-integral type Baskakov-Szász operators. Zbl 1390.41028Acu, Ana Maria; Gupta, Vijay 11 2017 Approximation properties of the modified Stancu operators. Zbl 1364.41011Acu, Ana Maria; Agrawal, P. N.; Neer, Trapti 11 2017 Chlodowsky-Szász-Appell-type operators for functions of two variables. Zbl 1382.41022Sidharth, Manjari; Acu, Ana Maria; Agrawal, P. N. 7 2017 Properties and applications of \(P_n\)-simple functionals. Zbl 1365.41011Acu, Ana-Maria 2 2017 Some bivariate Durrmeyer operators based on \(q\)-integers. Zbl 1358.41015Bărbosu, Dan; Muraru, Carmen Violeta; Acu, Ana-Maria 1 2017 New estimates for the differences of positive linear operators. Zbl 1357.41018Acu, Ana Maria; Raşa, Ioan 33 2016 Some approximation properties of a Durrmeyer variant of \(q\)-Bernstein-Schurer operators. Zbl 1354.41013Acu, Ana-Maria; Muraru, Carmen Violeta; Sofonea, Daniel Florin; Radu, Voichiţa Adriana 16 2016 Some approximation properties of \((p,q)\)-Bernstein operators. Zbl 1342.41008Kang, Shin Min; Rafiq, Arif; Acu, Ana-Maria; Ali, Faisal; Kwun, Young Chel 6 2016 Composite Bernstein cubature. Zbl 1347.41026Acu, Ana-Maria; Gonska, Heiner 3 2016 On \(q\)-analogue of Stancu-Schurer-Kantorovich operators based on \(q\)-Riemann integral. Zbl 1334.41008Kang, Shin Min; Acu, Ana Maria; Rafiq, Arif; Kwun, Young Chel 1 2016 Stancu-Schurer-Kantorovich operators based on \(q\)-integers. Zbl 1390.41027Acu, Ana Maria 20 2015 Approximation properties of bivariate extension of \(q\)-Bernstein-Schurer-Kantorovich operators. Zbl 1316.41006Acu, Ana Maria; Muraru, Carmen Violeta 10 2015 Note on a \(q\)-analogue of Stancu-Kantorovich operators. Zbl 1340.41032Acu, Ana Maria; Barbosu, Dan; Sofonea, Daniel Florin 5 2015 Improvement of Grüss and Ostrowski type inequalities. Zbl 1460.26021Acu, Ana Maria 1 2015 Approximation properties of \(q\)-Kantorovich-Stancu operator. Zbl 1334.41033Kang, Shin Min; Acu, Ana Maria; Rafiq, Arif; Kwun, Young Chel 1 2015 New results concerning Chebyshev-Grüss-type inequalities via discrete oscillations. Zbl 1335.41001Acu, Ana-Maria; Rusu, Maria-Daniela 3 2014 Some approximation properties of \(q\)-Durrmeyer-Schurer operators. Zbl 1313.41013Muraru, Carmen Violeta; Acu, Ana Maria 7 2013 Grüss and Ostrowski type inequalities and their applications. Zbl 1313.26026Acu, Ana Maria; Sofonea, Florin; Muraru, Carmen Violeta 2 2013 On trivariate pseudo Weibull distribution. Zbl 1313.62016Shahbaz, Saman; Shahbaz, Muhammad Qaiser; Rafiq, Arif; Acu, Ana Maria 1 2012 A new implicit iteration process for two strongly pseudocontractive mappings. Zbl 1275.47125Rafiq, Arif; Acu, Ana Maria 1 2012 Grüss-type and Ostrowski-type inequalities in approximation theory. Zbl 1254.41011Acu, A. M.; Gonska, H.; Raşa, I. 42 2011 The mean value theorems and inequalities of Ostrowski type. Zbl 1249.26030Acu, Ana Maria; Baboş, Alina; Sofonea, Florin 5 2011 On an inequality of Ostrowski type. Zbl 1247.26027Acu, Ana Maria; Sofonea, Daniel Florin 4 2011 Ostrowski inequalities and moduli of smoothness. Zbl 1181.26040Acu, Ana Maria; Gonska, Heiner 3 2009 all cited Publications top 5 cited Publications all top 5 Cited by 317 Authors 56 Acu, Ana Maria 36 Agrawal, Purshottam Narain 25 Kajla, Arun 25 Rasa, Ioan 14 Acar, Tuncer 12 Deo, Naokant 11 Aral, Ali 11 Cheng, Wentao 11 Mursaleen, Mohammad 10 Baxhaku, Behar 9 Cai, Qingbo 9 Gupta, Vijay 9 Mohiuddine, Syed Abdul 8 Nasiruzzaman, Mohammad 7 Aslan, Reşat 7 Goyal, Meenu 7 Özger, Faruk 7 Pratap, Ram 6 Alotaibi, Abdullah M. 6 Garg, Tarul 6 Heilmann, Margareta 6 Radu, Voichiţa Adriana 6 Rao, Nadeem 5 Chauhan, Ruchi 5 Gonska, Heinz Herbert 5 İspir, Nurhayat 5 Muraru, Carmen Violeta 5 Srivastava, Hari Mohan 5 Wang, Jinrong 4 Bascanbaz-Tunca, Gulen 4 Çetin, Nursel 4 Dragomir, Sever Silvestru 4 Kadak, Ugur 4 Kumar, Abhishek 4 Manav, Nesibe 4 Mishra, Vishnu Narayan 4 Sidharth, Manjari 4 Soylemez, Dilek 4 Tachev, Gancho T. 4 Yilmaz, Övgü Gürel 4 Zhang, Wenhui 3 Agrawal, Gunjan 3 Ahmad, Khurshid 3 Alghamdi, Mohammed Ali 3 Araci, Serkan 3 Arif, Muhammad 3 Bajpeyi, Shivam 3 Bărbosu, Dan 3 Bhardwaj, Neha 3 Bodur, Murat 3 Costarelli, Danilo 3 Dancs, Madalina 3 Deshwal, Sheetal 3 Izgi, Aydın 3 Lian, Boyong 3 Malik, Neha 3 Miclăuş, Dan 3 Neer, Trapti 3 Sofonea, Daniel Florin 3 Taşdelen, Fatma 3 Vinti, Gianluca 2 Abbas, Zaheer 2 Agratini, Octavian 2 Aktaş, Rabia 2 Aktuglu, Huseyin 2 Angeloni, Laura 2 Atamert, Mehmet Salih 2 Bawa, Parveen 2 Baytunç, Erdem 2 Erbay, Hasan 2 Erençin, Ayşegül 2 Fečkan, Michal 2 Gal, Sorin Gheorghe 2 Gezer, Halil 2 Guessab, Allal 2 Han, Lingxiong 2 Holhoş, Adrian 2 Kanat, Kadir 2 Kang, Shin Min 2 Khan, Asif 2 Kumar, Ajay 2 Kumar, Dharmendra 2 Kumar, Ravi K. 2 Kwun, Young Chel 2 Lipi, KM. 2 Malik, Pradeep 2 Mukheimer, Aiman A. S. 2 O’Regan, Donal 2 Özsaraç, Fırat 2 Paşca, Vlad 2 Qasim, Mohd 2 Qi, Feng 2 Rafiq, Arif 2 Rathour, Laxmi 2 Raza, Mohsan 2 Rusu, Maria-Daniela 2 Semisalov, Boris Vladimirovich 2 Shukla, Rahul 2 Sofyalıoğlu, Melek 2 Soybaş, Danyal ...and 217 more Authors all top 5 Cited in 93 Serials 28 Journal of Inequalities and Applications 21 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 19 Journal of Mathematical Inequalities 15 Journal of Function Spaces 14 Results in Mathematics 11 Numerical Functional Analysis and Optimization 9 Analysis and Mathematical Physics 8 Applied Mathematics and Computation 8 Mathematical Foundations of Computing 8 Constructive Mathematical Analysis 7 Rendiconti del Circolo Matemàtico di Palermo. Serie II 7 Advances in Difference Equations 6 Filomat 6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 6 AIMS Mathematics 5 Journal of Mathematical Analysis and Applications 5 Turkish Journal of Mathematics 4 Positivity 4 Hacettepe Journal of Mathematics and Statistics 4 Mediterranean Journal of Mathematics 4 Afrika Matematika 3 Mathematical Methods in the Applied Sciences 3 Kyungpook Mathematical Journal 3 Matematički Vesnik 3 Quaestiones Mathematicae 3 Qualitative Theory of Dynamical Systems 3 Kragujevac Journal of Mathematics 3 Complex Analysis and Operator Theory 3 Banach Journal of Mathematical Analysis 3 Asian-European Journal of Mathematics 3 Annals of Functional Analysis 2 Rocky Mountain Journal of Mathematics 2 Ukrainian Mathematical Journal 2 Acta Mathematica Vietnamica 2 Demonstratio Mathematica 2 Journal of Approximation Theory 2 Bulletin of the Iranian Mathematical Society 2 Facta Universitatis. Series Mathematics and Informatics 2 Numerical Algorithms 2 Computational and Applied Mathematics 2 Georgian Mathematical Journal 2 Boletín de la Sociedad Matemática Mexicana. Third Series 2 Honam Mathematical Journal 2 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 2 Thai Journal of Mathematics 2 Symmetry 2 Palestine Journal of Mathematics 2 Khayyam Journal of Mathematics 2 Advances in Operator Theory 1 Bulletin of the Australian Mathematical Society 1 Computers & Mathematics with Applications 1 Indian Journal of Pure & Applied Mathematics 1 BIT 1 Mathematica Slovaca 1 Publications de l’Institut Mathématique. Nouvelle Série 1 The Journal of Analysis 1 Applied Mathematics. Series B (English Edition) 1 Complexity 1 Journal of Applied Analysis 1 The Ramanujan Journal 1 Mathematical Inequalities & Applications 1 Revista Matemática Complutense 1 Sibirskiĭ Zhurnal Vychislitel’noĭ Matematiki 1 Communications of the Korean Mathematical Society 1 Journal of the Korean Society of Mathematical Education. Series B. The Pure and Applied Mathematics 1 Mathematical Modelling and Analysis 1 Far East Journal of Dynamical Systems 1 Advances and Applications in Statistics 1 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 1 Acta Mathematica Scientia. Series A. (Chinese Edition) 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Iranian Journal of Science and Technology. Transaction A: Science 1 Communications on Pure and Applied Analysis 1 Journal of Applied Mathematics and Computing 1 Fixed Point Theory and Applications 1 Boundary Value Problems 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Operators and Matrices 1 Applicable Analysis and Discrete Mathematics 1 Tbilisi Mathematical Journal 1 Advances in Mathematical Physics 1 International Journal of Nonlinear Analysis and Applications 1 Journal of Probability and Statistics 1 Arabian Journal of Mathematics 1 Journal of Classical Analysis 1 Problemy Analiza. Issues of Analysis 1 Journal of Mathematics 1 Open Mathematics 1 Korean Journal of Mathematics 1 Bollettino dell’Unione Matematica Italiana 1 Electronic Research Archive 1 Results in Applied Mathematics 1 Advanced Studies: Euro-Tbilisi Mathematical Journal all top 5 Cited in 29 Fields 267 Approximations and expansions (41-XX) 57 Real functions (26-XX) 17 Special functions (33-XX) 17 Operator theory (47-XX) 14 Functions of a complex variable (30-XX) 14 Ordinary differential equations (34-XX) 14 Sequences, series, summability (40-XX) 11 Numerical analysis (65-XX) 6 Combinatorics (05-XX) 6 Probability theory and stochastic processes (60-XX) 5 Difference and functional equations (39-XX) 4 Functional analysis (46-XX) 4 Statistics (62-XX) 4 Information and communication theory, circuits (94-XX) 2 Partial differential equations (35-XX) 2 Global analysis, analysis on manifolds (58-XX) 1 Number theory (11-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 Geometry (51-XX) 1 Convex and discrete geometry (52-XX) 1 Computer science (68-XX) 1 Mechanics of deformable solids (74-XX) 1 Quantum theory (81-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX) Citations by Year