## Gupta, Vijay

Compute Distance To:
 Author ID: gupta.vijay Published as: Gupta, Vijay; Gupta, V.; Gupta, Vijai more...less Homepage: http://www.nsit.ac.in/faculty/vg
 Documents Indexed: 359 Publications since 1987, including 6 Books 5 Contributions as Editor · 1 Further Contribution Biographic References: 1 Publication Co-Authors: 85 Co-Authors with 272 Joint Publications 2,795 Co-Co-Authors
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### Co-Authors

 63 single-authored 34 Agrawal, Purshottam Narain 28 Aral, Ali 18 Abel, Ulrich 16 Gal, Sorin Gheorghe 13 Rassias, Themistocles Michael 12 Govil, Narendra Kumar 12 Srivastava, Girja Shanker 12 Tachev, Gancho T. 10 Acu, Ana Maria 10 Finta, Zoltán 9 Malik, Neha 8 Ivan, Mircea Dumitru 8 Karsli, Harun 7 Verma, Durvesh Kumar 7 Yadav, Rani 6 Deo, Naokant 6 Gupta, Mridul Kumar 6 Maheshwari, Prerna 6 Mohapatra, Ram Narayan 6 Noor, Muhammad Aslam 6 Sahai, Ashok 6 Srivastava, Hari Mohan 5 Agrawal, Deepika 5 Gupta, Prabhakar 5 Kim, Taekyun 5 Mahmudov, Nazim Idrisoglu 5 Zeng, Xiaoming 4 Agarwal, Ravi P. 4 Doğru, Ogün 4 Gairola, Asha Ram 4 İspir, Nurhayat 4 Sharma, Honey 4 Sinha, T. A. K. 4 Soybaş, Danyal 4 Vasishtha, Vipin 3 Lupaş, Alexandru 3 Rassias, Michael Th. 3 Singh, Vinai Kumar 3 Sinha, Jyoti 2 Acar, Tuncer 2 Agratini, Octavian 2 Agrawal, Gunjan 2 Ahmad, Aquil 2 Beniwal, Man Singh 2 Deniz, Emre 2 Dhar, Joydip 2 Duman, Oktay 2 Erkus, Esra 2 Goyal, Meenu 2 Jain, Ankur 2 Kumar, Devendra 2 Lee, Sang Hun 2 López-Moreno, Antonio-Jesús 2 Pant, Rajendra Prasad 2 Shervashidze, Tengiz 2 Walczak, Zbigniew 2 Yilmaz, Övgü Gürel 1 Arya, Karm Veer 1 Ashok, Sujay K. 1 Billó, Marco 1 Cárdenas-Morales, Daniel 1 Chen, Yangwei 1 Crăciun, Maria 1 de la Cal, Jesús 1 Dell’aquila, Eleonora 1 Frau, Marialuisa 1 Gaur, Minakshi 1 Gopal, Dhananjay 1 Greubel, G. C. 1 Gu, Guoxiang 1 Holhoş, Adrian 1 How, Jonathan P. 1 Izgi, Aydın 1 John, Renjan Rajan 1 Joshi, Prakash C. 1 Kaffaoğlu, Havva 1 Kajla, Arun 1 Kasana, Harvir Singh 1 Kumar, Niraj 1 Kushnirevych, Vitaliy 1 Latorre-Palacios, José-Manuel 1 Lee, Byungje 1 Lerda, Alberto 1 Lian, Jie 1 López Pellicer, Manuel 1 Martínez-Moreno, Juan 1 Medina-Carrillo, B. 1 Milovanović, Gradimir V. 1 Muraru, Carmen Popescu 1 Muraru, Carmen Violeta 1 Noor, Khalida Inayat 1 Ozay, Necmiye 1 Özhavzali, Müzeyyen 1 Özsaraç, Fırat 1 Pandey, Ekta 1 Porwal, Pankaj K. 1 Pych-Taberska, Paulina 1 Radu, Cristina 1 Radu, Voichiţa Adriana 1 Resch, Michael M. ...and 15 more Co-Authors
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### Serials

 30 Applied Mathematics and Computation 13 Journal of Mathematical Analysis and Applications 10 Georgian Mathematical Journal 10 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 9 Demonstratio Mathematica 9 International Journal of Mathematics and Mathematical Sciences 8 Publications de l’Institut Mathématique. Nouvelle Série 8 Lobachevskii Journal of Mathematics 7 Filomat 7 JIPAM. Journal of Inequalities in Pure & Applied Mathematics 6 Rocky Mountain Journal of Mathematics 6 Southeast Asian Bulletin of Mathematics 6 Mathematical and Computer Modelling 6 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 5 Kyungpook Mathematical Journal 5 Mathematica Slovaca 5 Results in Mathematics 5 Approximation Theory and its Applications 5 Analysis in Theory and Applications 5 Mediterranean Journal of Mathematics 4 Fasciculi Mathematici 4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Rendiconti del Circolo Matemàtico di Palermo. Serie II 4 Soochow Journal of Mathematics 4 Applied Mathematics Letters 4 Bulletin of the Institute of Mathematics. Academia Sinica 4 Revue d’Analyse Numérique et de Théorie de l’Approximation 4 General Mathematics 4 Complex Analysis and Operator Theory 3 Computers & Mathematics with Applications 3 Indian Journal of Pure & Applied Mathematics 3 Calcolo 3 Matematički Vesnik 3 Positivity 3 Mathematical Inequalities & Applications 3 Nonlinear Functional Analysis and Applications 3 Central European Journal of Mathematics 3 Advanced Studies in Contemporary Mathematics (Kyungshang) 3 Springer Proceedings in Mathematics & Statistics 2 Mathematical Methods in the Applied Sciences 2 Annales Polonici Mathematici 2 Automatica 2 Gaṇita 2 The Journal of the Indian Mathematical Society. New Series 2 The Mathematics Student 2 Numerical Functional Analysis and Optimization 2 Pure & Applied Mathematika Sciences 2 Revista Colombiana de Matemáticas 2 Acta Mathematicae Applicatae Sinica. English Series 2 Facta Universitatis. Series Mathematics and Informatics 2 Boletín de la Sociedad Matemática Mexicana. Third Series 2 Journal of Inequalities and Applications 2 Analele Universității din Oradea. Fascicola Matematică 2 Kragujevac Journal of Mathematics 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 Journal of Applied Mathematics and Computing 2 Journal of Concrete and Applicable Mathematics 2 Carpathian Journal of Mathematics 2 Banach Journal of Mathematical Analysis 2 Creative Mathematics and Informatics 2 International Journal of Nonlinear Analysis and Applications 2 Bulletin of Mathematical Sciences 2 Mathematical Sciences 2 Bollettino dell’Unione Matematica Italiana 2 Springer Optimization and Its Applications 2 SpringerBriefs in Mathematics 2 Constructive Mathematical Analysis 1 Modern Physics Letters A 1 Applicable Analysis 1 Journal of the Franklin Institute 1 Journal of Mathematical Biology 1 Physica A 1 Ukrainian Mathematical Journal 1 Ukraïns’kyĭ Matematychnyĭ Zhurnal 1 Acta Mathematica Vietnamica 1 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica 1 Functiones et Approximatio. Commentarii Mathematici 1 Journal of Combinatorics, Information & System Sciences 1 The Journal of the Indian Academy of Mathematics 1 Bulletin of the Greek Mathematical Society 1 Bulletin de la Société Matheḿatique de Belgique. Série B 1 Annales Societatis Mathematicae Polonae. Seria I. Commentationes Mathematicae 1 Bulletin of the Iranian Mathematical Society 1 Publicacions Matemàtiques 1 Istanbul Üniversitesi Fen Fakültesi Matematik Dergisi 1 Panamerican Mathematical Journal 1 Numerical Algorithms 1 Studia Universitatis Babeș-Bolyai. Mathematica 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Journal of Mathematics. The Punjab University 1 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série 1 Advances in Mathematical Sciences and Applications 1 Mathematica 1 Russian Journal of Mathematical Physics 1 Journal of the Egyptian Mathematical Society 1 Turkish Journal of Mathematics 1 Arab Journal of Mathematical Sciences 1 European Mathematical Society Newsletter 1 Taiwanese Journal of Mathematics 1 Acta Mathematica Sinica. English Series ...and 25 more Serials
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### Fields

 332 Approximations and expansions (41-XX) 26 Functions of a complex variable (30-XX) 20 Special functions (33-XX) 13 Operator theory (47-XX) 10 Real functions (26-XX) 6 General and overarching topics; collections (00-XX) 6 Combinatorics (05-XX) 6 Number theory (11-XX) 6 Integral equations (45-XX) 6 Numerical analysis (65-XX) 5 Systems theory; control (93-XX) 4 Ordinary differential equations (34-XX) 4 Sequences, series, summability (40-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 3 Quantum theory (81-XX) 3 Operations research, mathematical programming (90-XX) 3 Biology and other natural sciences (92-XX) 2 Difference and functional equations (39-XX) 2 General topology (54-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Probability theory and stochastic processes (60-XX) 2 Computer science (68-XX) 1 History and biography (01-XX) 1 Partial differential equations (35-XX) 1 Integral transforms, operational calculus (44-XX) 1 Statistics (62-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX)

### Citations contained in zbMATH Open

275 Publications have been cited 2,521 times in 854 Documents Cited by Year
Applications of $$q$$-calculus in operator theory. Zbl 1273.41001
Aral, Ali; Gupta, Vijay; Agarwal, Ravi P.
2013
Convergence estimates in approximation theory. Zbl 1295.41002
Gupta, Vijay; Agarwal, Ravi P.
2014
Some approximation properties of $$q$$-Durrmeyer operators. Zbl 1142.41008
Gupta, Vijay
2008
A certain family of summation-integral type operators. Zbl 1058.41015
Srivastava, H. M.; Gupta, V.
2003
The rate of convergence of $$q$$-Durrmeyer operators for $$0<q<1$$. Zbl 1154.41008
Gupta, Vijay; Wang, Heping
2008
On the Durrmeyer type modification of the $$q$$-Baskakov type operators. Zbl 1180.41012
Aral, Ali; Gupta, Vijay
2010
Generalized $$q$$-Baskakov operators. Zbl 1265.41050
Aral, Ali; Gupta, Vijay
2011
Statistical approximation properties of $$q$$-Baskakov-Kantorovich operators. Zbl 1183.41015
2009
Approximation with positive linear operators and linear combinations. Zbl 1371.41035
Gupta, Vijay; Tachev, Gancho
2017
The $$q$$-derivate and applications to $$q$$-Sz’asz Mirakyan operators. Zbl 1121.41016
Aral, Ali; Gupta, Vijay
2006
Rate of convergence for generalized Szász operators. Zbl 1255.41001
Acar, Tuncer; Gupta, Vijay; Aral, Ali
2011
On $$q$$-Baskakov type operators. Zbl 1176.41028
Aral, Ali; Gupta, Vijay
2009
Lupaş-Durrmeyer operators based on Polya distribution. Zbl 1285.41008
Gupta, Vijay; Rassias, Themistocles M.
2014
On $$q$$-analogue of Bernstein-Schurer-Stancu operators. Zbl 1295.41016
Agrawal, P. N.; Gupta, Vijay; Kumar, A. Sathish
2013
A note on modified Baskakov type operators. Zbl 0823.41021
Gupta, Vijay
1994
Recent advances in constructive approximation theory. Zbl 1400.41017
Gupta, Vijay; Rassias, Themistocles M.; Agrawal, P. N.; Acu, Ana Maria
2018
Generalized Baskakov-Szász type operators. Zbl 1334.41023
Agrawal, P. N.; Gupta, Vijay; Sathish Kumar, A.; Kajla, Arun
2014
Some approximation properties of Baskakov-Durrmeyer-Stancu operators. Zbl 1244.45005
Verma, D. K.; Gupta, Vijay; Agrawal, P. N.
2012
Convergence of the $$q$$ analogue of Szász-Beta operators. Zbl 1193.41030
Gupta, Vijay; Aral, Ali
2010
Rate of convergence for the Bézier variant of the Bleimann–Butzer–Hahn operators. Zbl 1084.41010
Srivastava, H. M.; Gupta, Vijay
2005
Local approximation by a variant of Bernstein-Durrmeyer operators. Zbl 1175.41020
Abel, Ulrich; Gupta, Vijay; Mohapatra, Ram N.
2008
Simultaneous approximation by Baskakov-Szász type operators. Zbl 0844.41014
Gupta, Vijay; Srivastava, G. S.
1993
Approximation by $$q$$-Durrmeyer operators. Zbl 1198.41008
Finta, Zoltán; Gupta, Vijay
2009
On the analogue of Stancu-beta operators. Zbl 1232.41021
Aral, Ali; Gupta, Vijay
2012
Convergence of $$q$$-Meyer-König-Zeller-Durrmeyer operators. Zbl 1182.41011
Govil, N. K.; Gupta, Vijay
2009
Bernstein Durrmeyer operators based on two parameters. Zbl 1474.41036
Gupta, Vijay; Aral, Ali
2016
Direct and inverse estimates for Phillips type operators. Zbl 1072.41011
Finta, Zoltán; Gupta, Vijay
2005
Statistical rates on the multivariate approximation theory. Zbl 1132.41330
Duman, Oktay; Erkuş, Esra; Gupta, Vijay
2006
On certain $$q$$-Durrmeyer type operators. Zbl 1183.41017
Gupta, Vijay; Finta, Zoltán
2009
Rate of approximation by a new sequence of linear positive operators. Zbl 1062.41023
Gupta, V.
2003
Korovkin-type approximation properties of bivariate $$q$$-Meyer-König and Zeller operators. Zbl 1121.41020
Doğru, Ogün; Gupta, Vijay
2006
Rate of convergence for the modified Szász-Mirakyan operators on functions of bounded variation. Zbl 0931.41012
Gupta, Vijay; Pant, R. P.
1999
Rate of convergence of Baskakov-Bézier type operators for locally bounded functions. Zbl 1061.41011
Zeng, Xiao-Ming; Gupta, V.
2002
Some approximation properties of $$q$$-Chlodowsky operators. Zbl 1128.33014
Karsli, Harun; Gupta, Vijay
2008
An estimate on the convergence of Baskakov-Bézier operators. Zbl 1076.41011
Gupta, Vijay
2005
Certain new classes of Durrmeyer type operators. Zbl 1334.41029
Govil, N. K.; Gupta, Vijay; Soybaş, Danyal
2013
Quantitative estimates for a new complex Durrmeyer operator in compact disks. Zbl 1250.30031
Gal, Sorin G.; Gupta, Vijay
2011
Convergence of derivatives for certain mixed Szasz–Beta operators. Zbl 1112.41020
2006
Moment estimations of new Szász-Mirakyan-Durrmeyer operators. Zbl 1410.41033
Gupta, Vijay; Greubel, G. C.
2015
Approximation properties of $$q$$-Baskakov operators. Zbl 1185.41021
Finta, Zoltán; Gupta, Vijay
2010
$$(p,q)$$-type beta functions of second kind. Zbl 1359.41004
Aral, Ali; Gupta, Vijay
2016
Approximation by a complex $$q$$-Durrmeyer type operator. Zbl 1302.30046
Gal, Sorin G.; Gupta, Vijay; Mahmudov, Nazim I.
2012
Approximation by a Durrmeyer-type operator in compact disks. Zbl 1254.30041
Gal, Sorin G.; Gupta, Vijay
2011
$$(p,q)$$-beta functions and applications in approximation. Zbl 1387.33003
Milovanović, Gradimir V.; Gupta, Vijay; Malik, Neha
2018
On approximation properties of Phillips operators preserving exponential functions. Zbl 1375.41015
Gupta, Vijay; Tachev, Gancho
2017
On certain $$q$$-analogue of Szász Kantorovich operators. Zbl 1294.41015
Mahmudov, Nazim; Gupta, Vijay
2011
An estimate of the rate of convergence of a Bézier variant of the Baskakov-Kantorovich operators for bounded variation functions. Zbl 1028.41016
Abel, Ulrich; Gupta, Vijay
2003
Approximation properties by Bernstein-Durrmeyer type operators. Zbl 1321.41026
Gupta, Vijay
2013
On $$q$$-analogue of a complex summation-integral type operators in compact disks. Zbl 1273.30025
Agarwal, Ravi P.; Gupta, Vijay
2012
On the rate of approximation by $$q$$ modified beta operators. Zbl 1211.41004
Gupta, Vijay; Kim, Taekyun
2011
Approximation of Baskakov type Pólya-Durrmeyer operators. Zbl 1411.41014
Gupta, Vijay; Acu, Ana Maria; Sofonea, Daniel Florin
2017
Some results on modified Szász-Mirakjan operators. Zbl 1115.41020
Finta, Zoltán; Govil, N. K.; Gupta, Vijay
2007
On simultaneous approximation by Szász-beta operators. Zbl 0846.41022
Gupta, Vijay; Srivastava, G. S.; Sahai, A.
1995
Rate of convergence of beta operators of second kind for functions with derivatives of bounded variation. Zbl 1093.41011
Gupta, Vijay; Abel, Ulrich; Ivan, Mircea
2005
On simultaneous approximation by modified Baskakov operators. Zbl 0762.41022
Sinha, R. P.; Agrawal, P. N.; Gupta, Vijay
1991
Monotonicity and the asymptotic estimate of Bleimann Butzer and Hahn operators based on $$q$$-integers. Zbl 1092.41008
Doğru, Ogün; Gupta, Vijay
2005
General form of Voronovskaja’s theorem in terms of weighted modulus of continuity. Zbl 1339.41032
Gupta, Vijay; Tachev, Gancho
2016
Two families of Bernstein-Durrmeyer type operators. Zbl 1338.41013
Cárdenas-Morales, Daniel; Gupta, Vijay
2014
Simultaneous approximation by summation-integral type operators. Zbl 1059.41009
Gupta, Vijay; Gupta, M. K.; Vasishtha, Vipin
2003
Rate of pointwise convergence of a new kind of gamma operators for functions of bounded variation. Zbl 1176.41022
Karsli, Harun; Gupta, Vijay; Izgi, Aydin
2009
Simultaneous approximation by certain Baskakov-Durrmeyer-Stancu operators. Zbl 1267.41016
Gupta, Vijay; Verma, D. K.; Agrawal, P. N.
2012
A general family of the Srivastava-Gupta operators preserving linear functions. Zbl 1413.41012
Gupta, Vijay; Srivastava, Hari M.
2018
On Baskakov-Szász-Mirakyan-type operators preserving exponential type functions. Zbl 1394.41007
Gupta, Vijay; Acu, Ana Maria
2018
Modified Kantorovich operators with better approximation properties. Zbl 07056385
Gupta, Vijay; Tachev, Gancho; Acu, Ana-Maria
2019
On difference of operators with applications to Szász type operators. Zbl 1418.30034
Gupta, Vijay
2019
A note on Szász-Mirakyan-Kantorovich type operators preserving $$e^{-x}$$. Zbl 1390.41030
Gupta, Vijay; Aral, Ali
2018
Approximation by genuine Durrmeyer-Stancu polynomials in compact disks. Zbl 1255.41012
Mahmudov, Nazim Idrisoglu; Gupta, Vijay
2012
Direct estimates for certain Szász type operators. Zbl 1328.41006
Gupta, Vijay; Rassias, Themistocles M.
2015
Bezier variant of a new Durrmeyer type operators. Zbl 1050.41015
Gupta, Vijay; Maheshwari, Prerna
2003
Rate of convergence for certain families of summation-integral type operators. Zbl 1064.41016
Gupta, Vijay; Gupta, M. K.
2004
Direct results for a certain family of summation-integral type operators. Zbl 1124.41020
Srivastava, H. M.; Finta, Zoltán; Gupta, Vijay
2007
Rate of convergence of summation-integral type operators with derivatives of bounded variation. Zbl 1059.41007
Gupta, Vijay; Vasishtha, Vipin; Gupta, M. K.
2003
On approximation of certain integral operators. Zbl 1298.41026
2014
Rate of convergence of the Szasz-Kantorovitch-Bezier operators for bounded variation functions. Zbl 1052.41005
Gupta, Vijay; Vasishtha, Vipin; Gupta, M. K.
2002
($$p$$,$$q$$)-Szász-Mirakyan-Baskakov operators. Zbl 1381.41021
Gupta, Vijay
2018
Moments of linear positive operators and approximation. Zbl 1448.41001
Gupta, Vijay; Rassias, Michael Th.
2019
Approximation by Lupaş-beta integral operators. Zbl 1334.41031
Gupta, Vijay; Rassias, Themistocles M.; Yadav, Rani
2014
Some approximation properties by $$q$$-Szász-Mirakyan-Baskakov-Stancu operators. Zbl 1263.41013
Gupta, Vijay; Karsli, Harun
2012
Direct results for certain summation-integral type Baskakov-Szász operators. Zbl 1390.41028
Acu, Ana Maria; Gupta, Vijay
2017
Generalized Baskakov-Durrmeyer type operators. Zbl 1298.41022
Agrawal, P. N.; Gupta, Vijay; Kumar, A. Sathish
2014
On the Bézier variant of generalized Kantorovich type Balazs operators. Zbl 1088.41012
Gupta, Vijay; Ispir, Nurhayat
2005
$$(p,q)$$-genuine Bernstein Durrmeyer operators. Zbl 1350.33002
Gupta, Vijay
2016
On simultaneous approximation for certain Baskakov Durrmeyer type operators. Zbl 1133.41003
Gupta, Vijay; Noor, Muhammad Aslam; Beniwal, Man Singh; Gupta, M. K.
2006
Direct estimates for a new general family of Durrmeyer type operators. Zbl 1311.41012
Gupta, Vijay
2015
Simultaneous approximation by Szász-Durrmeyer operators. Zbl 1194.41029
Gupta, Vijay
1995
A note on improved estimations for integrated Szász-Mirakyan operators. Zbl 1274.41029
Gupta, Vijay; Deo, Naokant
2011
Approximation by complex Favard-Szász-Mirakjan-Stancu operators in compact disks. Zbl 1264.30024
Gupta, Vijay; Verma, Durvesh K.
2012
Approximation by $$(p,q)$$-Baskakov-Beta operators. Zbl 1411.41016
Malik, Neha; Gupta, Vijay
2017
A-statistical approximation by the generalized Kantorovich-Bernstein type rational operators. Zbl 1199.41131
Ispir, Nurhayat; Gupta, Vijay
2008
Bernstein-Durrmeyer type operators preserving linear functions. Zbl 1265.41044
Gupta, Vijay; Duman, Oktay
2010
Asymptotic approximation of functions and their derivatives by generalized Baskakov-Szász-Durrmeyer operators. Zbl 1098.41015
Abel, Ulrich; Gupta, Vijay; Ivan, Mircea
2005
On approximation properties of a new type of Bernstein-Durrmeyer operators. Zbl 1363.41019
Acar, Tuncer; Aral, Ali; Gupta, Vijay
2015
Rumor model on homogeneous social network incorporating delay in expert intervention and government action. Zbl 1450.91028
Jain, Ankur; Dhar, Joydip; Gupta, Vijay
2020
On equilibrium-like problems. Zbl 1129.49016
Noor, Muhammad Aslam; Noor, Khalida Inayat; Gupta, Vijay
2007
A note on modified Phillips operators. Zbl 1240.41064
Gupta, Vijay
2010
Some approximation properties of $$q$$-Baskakov-Durrmeyer operators. Zbl 1242.41021
Gupta, Vijay; Aral, Ali
2011
Differences of operators of Lupaş type. Zbl 1463.41025
Gupta, Vijay
2018
A note on the general family of operators preserving linear functions. Zbl 1427.30064
Gupta, Vijay
2019
Quantitative convergence results for a family of hybrid operators. Zbl 1410.41013
Goyal, Meenu; Gupta, Vijay; Agrawal, P. N.
2015
On convergence of derivatives of Phillips operators. Zbl 0818.41017
Agrawal, P. N.; Gupta, Vijay
1994
Optimal stationary state estimation over multiple Markovian packet drop channels. Zbl 1461.93513
Xu, Jiapeng; Gu, Guoxiang; Gupta, Vijay; Tang, Yang
2021
Higher order Lupaş-Kantorovich operators and finite differences. Zbl 1466.41011
Gupta, Vijay
2021
Approximation with arbitrary order by Baskakov-type operators preserving exponential functions. Zbl 1477.41009
2021
Rumor model on homogeneous social network incorporating delay in expert intervention and government action. Zbl 1450.91028
Jain, Ankur; Dhar, Joydip; Gupta, Vijay
2020
Convergence estimates for gamma operator. Zbl 1443.41011
Gupta, Vijay
2020
Approximation for modification of exponential type operators connected with $$x(x+1)^2$$. Zbl 1445.41006
Gupta, Vijay; Agrawal, Gunjan
2020
Voronovskaja’s theorem for functions with exponential growth. Zbl 1452.41011
Tachev, Gancho; Gupta, Vijay; Aral, Ali
2020
Rate of convergence of exponential type operators related to $$p(x) =2x^{3/2}$$ for functions of bounded variation. Zbl 1454.41004
Abel, Ulrich; Gupta, Vijay
2020
Distributed constrained optimization for multi-agent systems over a directed graph with piecewise stepsize. Zbl 1437.93007
Wang, Dong; Chen, Yangwei; Gupta, Vijay; Lian, Jie
2020
Estimate for the difference of operators having different basis functions. Zbl 1464.41005
Gupta, Vijay
2020
Passivity-based analysis of sampled and quantized control implementations. Zbl 1451.93283
Xu, Xiangru; Ozay, Necmiye; Gupta, Vijay
2020
Approximation for link Ismail-May operators. Zbl 1448.41012
Gupta, Vijay; Agrawal, Gunjan
2020
A note on Baskakov-Kantorovich type operators preserving $$e^{-x}$$. Zbl 1448.41023
Yılmaz, Övgü Gürel; Gupta, Vijay; Aral, Ali
2020
Approximation with certain exponential operators. Zbl 1434.41015
Gupta, Vijay
2020
Modified Kantorovich operators with better approximation properties. Zbl 07056385
Gupta, Vijay; Tachev, Gancho; Acu, Ana-Maria
2019
On difference of operators with applications to Szász type operators. Zbl 1418.30034
Gupta, Vijay
2019
Moments of linear positive operators and approximation. Zbl 1448.41001
Gupta, Vijay; Rassias, Michael Th.
2019
A note on the general family of operators preserving linear functions. Zbl 1427.30064
Gupta, Vijay
2019
A note on the differences of two positive linear operators. Zbl 1463.41026
Gupta, Vijay; Tachev, Gancho
2019
Better numerical approximation by Durrmeyer type operators. Zbl 1423.41029
Acu, Ana-Maria; Gupta, Vijay; Tachev, Gancho
2019
Convergence by modified Post-Widder operators. Zbl 1416.41026
Gupta, Vijay; Agrawal, Deepika
2019
Improved approximation on Durrmeyer-type operators. Zbl 1416.41027
Gupta, Vijay; Soybaş, Danyal; Tachev, Gancho
2019
Quantitative estimates for differences of Baskakov-type operators. Zbl 1435.41023
Gupta, Vijay; Agrawal, Deepika; Rassias, Michael Th.
2019
Recent advances in constructive approximation theory. Zbl 1400.41017
Gupta, Vijay; Rassias, Themistocles M.; Agrawal, P. N.; Acu, Ana Maria
2018
$$(p,q)$$-beta functions and applications in approximation. Zbl 1387.33003
Milovanović, Gradimir V.; Gupta, Vijay; Malik, Neha
2018
A general family of the Srivastava-Gupta operators preserving linear functions. Zbl 1413.41012
Gupta, Vijay; Srivastava, Hari M.
2018
On Baskakov-Szász-Mirakyan-type operators preserving exponential type functions. Zbl 1394.41007
Gupta, Vijay; Acu, Ana Maria
2018
A note on Szász-Mirakyan-Kantorovich type operators preserving $$e^{-x}$$. Zbl 1390.41030
Gupta, Vijay; Aral, Ali
2018
($$p$$,$$q$$)-Szász-Mirakyan-Baskakov operators. Zbl 1381.41021
Gupta, Vijay
2018
Differences of operators of Lupaş type. Zbl 1463.41025
Gupta, Vijay
2018
Surface operators in 5d gauge theories and duality relations. Zbl 1391.81185
Ashok, S. K.; Billò, M.; Dell&rsquo;Aquila, E.; Frau, M.; Gupta, V.; John, R. R.; Lerda, A.
2018
Note on Szász-Mirakyan-Durrmeyer operators preserving $$e^{2ax}$$, $$a>0$$. Zbl 1388.41013
Deniz, Emre; Aral, Ali; Gupta, Vijay
2018
Local and global approximation for certain $$(p,q)$$-Durrmeyer type operators. Zbl 1402.41007
Acu, Ana Maria; Gupta, Vijay; Malik, Neha
2018
Gupta, Vijay; Malik, Neha
2018
Moment generating functions and moments of linear positive operators. Zbl 06985760
Gupta, Vijay; Malik, Neha; Rassias, Themistocles M.
2018
Approximation with positive linear operators and linear combinations. Zbl 1371.41035
Gupta, Vijay; Tachev, Gancho
2017
On approximation properties of Phillips operators preserving exponential functions. Zbl 1375.41015
Gupta, Vijay; Tachev, Gancho
2017
Approximation of Baskakov type Pólya-Durrmeyer operators. Zbl 1411.41014
Gupta, Vijay; Acu, Ana Maria; Sofonea, Daniel Florin
2017
Direct results for certain summation-integral type Baskakov-Szász operators. Zbl 1390.41028
Acu, Ana Maria; Gupta, Vijay
2017
Approximation by $$(p,q)$$-Baskakov-Beta operators. Zbl 1411.41016
Malik, Neha; Gupta, Vijay
2017
On Baskakov operators preserving the exponential function. Zbl 1413.41034
Yilmaz, Övgü Gürel; Gupta, Vijay; Aral, Ali
2017
$$(p,q)$$-variant of Szász-Beta operators. Zbl 1373.33002
Aral, Ali; Gupta, Vijay
2017
Approximation with certain Szász-Mirakyan operators. Zbl 1390.41022
Gupta, Vijay; Malik, Neha
2017
Approximation of functions by complex genuine Pólya-Durrmeyer operators. Zbl 1372.30030
Gupta, Vijay; Malik, Neha
2017
On genuine Lupaş-Beta operators and modulus of continuity. Zbl 1436.41016
Gupta, Vijay; Rassias, Themistocles M.; Pandey, Ekta
2017
Applications of $$(p,q)$$-Gamma function to Szász Durrmeyer operators. Zbl 07476430
Aral, Ali; Gupta, Vijay
2017
Bernstein Durrmeyer operators based on two parameters. Zbl 1474.41036
Gupta, Vijay; Aral, Ali
2016
$$(p,q)$$-type beta functions of second kind. Zbl 1359.41004
Aral, Ali; Gupta, Vijay
2016
General form of Voronovskaja’s theorem in terms of weighted modulus of continuity. Zbl 1339.41032
Gupta, Vijay; Tachev, Gancho
2016
$$(p,q)$$-genuine Bernstein Durrmeyer operators. Zbl 1350.33002
Gupta, Vijay
2016
Mathematical analysis, approximation theory and their applications. Zbl 1348.00048
2016
Direct estimations of new generalized Baskakov-Szász operators. Zbl 1474.41053
Gupta, Vijay; Malik, Neha
2016
Convergence of integral operators based on different distributions. Zbl 1474.41027
Gupta, Vijay; Soyba, Danyal
2016
$$(p,q)$$-genuine Baskakov-Durrmeyer operators. Zbl 1359.41006
Gupta, Vijay; Rassias, Th. M.
2016
Approximation by complex Lupaş-Durrmeyer polynomials based on Polya distribution. Zbl 1381.41012
Gal, S. G.; Gupta, V.
2016
Direct estimates for Lupaş-Durrmeyer operators. Zbl 1474.41022
Aral, Ali; Gupta, Vijay
2016
On the modification of the Szaśz-Durrmeyer operators. Zbl 1346.41001
Aral, Ali; Deniz, Emre; Gupta, Vijay
2016
A survey on Durrmeyer-type operators. Zbl 1371.41034
Gupta, Vijay; Rassias, Themistocles M.; Sinha, Jyoti
2016
Moment estimations of new Szász-Mirakyan-Durrmeyer operators. Zbl 1410.41033
Gupta, Vijay; Greubel, G. C.
2015
Direct estimates for certain Szász type operators. Zbl 1328.41006
Gupta, Vijay; Rassias, Themistocles M.
2015
Direct estimates for a new general family of Durrmeyer type operators. Zbl 1311.41012
Gupta, Vijay
2015
On approximation properties of a new type of Bernstein-Durrmeyer operators. Zbl 1363.41019
Acar, Tuncer; Aral, Ali; Gupta, Vijay
2015
Quantitative convergence results for a family of hybrid operators. Zbl 1410.41013
Goyal, Meenu; Gupta, Vijay; Agrawal, P. N.
2015
Approximation for Jakimovski-Leviatan-Pǎltǎnea operators. Zbl 1329.41027
Verma, D. K.; Gupta, Vijay
2015
Approximation by the complex form of a link operator between the Phillips and the Szász-Mirakjan operators. Zbl 1317.30053
Gal, Sorin G.; Gupta, Vijay
2015
Approximation by complex Szász-Mirakyan-Stancu-Durrmeyer operators in compact disks under exponential growth. Zbl 1474.30248
Gal, Sorin G.; Gupta, Vijay
2015
A new genuine Durrmeyer operator. Zbl 1337.41009
Gupta, Vijay
2015
Approximation by complex Baskakov-Szász-Durrmeyer operators in compact disks. Zbl 1349.30124
Gal, Sorin G.; Gupta, Vijay
2015
Approximation for genuine summation-integral type link operators. Zbl 1410.41021
Gupta, Vijay; Malik, Neha
2015
Convergence estimates in approximation theory. Zbl 1295.41002
Gupta, Vijay; Agarwal, Ravi P.
2014
Lupaş-Durrmeyer operators based on Polya distribution. Zbl 1285.41008
Gupta, Vijay; Rassias, Themistocles M.
2014
Generalized Baskakov-Szász type operators. Zbl 1334.41023
Agrawal, P. N.; Gupta, Vijay; Sathish Kumar, A.; Kajla, Arun
2014
Two families of Bernstein-Durrmeyer type operators. Zbl 1338.41013
Cárdenas-Morales, Daniel; Gupta, Vijay
2014
On approximation of certain integral operators. Zbl 1298.41026
2014
Approximation by Lupaş-beta integral operators. Zbl 1334.41031
Gupta, Vijay; Rassias, Themistocles M.; Yadav, Rani
2014
Generalized Baskakov-Durrmeyer type operators. Zbl 1298.41022
Agrawal, P. N.; Gupta, Vijay; Kumar, A. Sathish
2014
Approximation by complex Durrmeyer type operators in compact disks. Zbl 1311.30011
Gal, S. G.; Gupta, Vijay
2014
Approximation by linear combinations of complex Phillips operators in compact disks. Zbl 1300.41011
Gupta, Vijay; Tachev, Gancho
2014
Complex Baskakov-Szász operators in compact semi-disks. Zbl 1309.30031
Gupta, Vijay
2014
Approximation by Szász-Mirakyan-Baskakov operators. Zbl 1358.41014
Gupta, Vijay; Tachev, Gancho
2014
A Stancu variant of Beta-Szász operators. Zbl 1284.41008
Gupta, Vijay
2014
Approximation by complex genuine hybrid operators. Zbl 1335.41003
Gupta, Vijay; Soybaş, Danyal
2014
Approximation by complex $$q$$-Durrmeyer polynomials in compact disks. Zbl 1296.41014
Mahmudov, N. I.; Gupta, Vijay
2014
Approximation by complex Phillips-Stancu operators in compact disks under exponential growth conditions. Zbl 1302.41026
Gal, Sorin G.; Gupta, Vijay
2014
Approximations by complex Szász-Durrmeyer operators in compact disks. Zbl 1324.41017
Gal, Sorin G.; Gupta, Vijay
2014
Approximation properties of Phillips operators. Zbl 1318.41013
Govil, N. K.; Gupta, Vijay
2014
Different Durrmeyer variants of Baskakov operators. Zbl 1321.41027
Gupta, Vijay
2014
Hypergeometric representation of certain summation-integral operators. Zbl 1326.33011
Gupta, Vijay; Rassias, Themistocles M.
2014
Simultaneous approximation for Stancu-type generalization of certain summation-integral-type operators. Zbl 1325.41010
Govil, N. K.; Gupta, Vijay
2014
On approximation properties of Szász-Mirakyan operators. Zbl 1315.41009
Gupta, Vijay
2014
Applications of $$q$$-calculus in operator theory. Zbl 1273.41001
Aral, Ali; Gupta, Vijay; Agarwal, Ravi P.
2013
On $$q$$-analogue of Bernstein-Schurer-Stancu operators. Zbl 1295.41016
Agrawal, P. N.; Gupta, Vijay; Kumar, A. Sathish
2013
Certain new classes of Durrmeyer type operators. Zbl 1334.41029
Govil, N. K.; Gupta, Vijay; Soybaş, Danyal
2013
Approximation properties by Bernstein-Durrmeyer type operators. Zbl 1321.41026
Gupta, Vijay
2013
Simultaneous approximation for Szász-Mirakian-Stancu-Durrmeyer operators. Zbl 1289.41020
Gupta, Vijay; Deo, Naokant; Zeng, Xiaoming
2013
Approximation for a new sequence of summation-integral type operators. Zbl 1291.41007
Gupta, Vijay; Agarwal, Ravi P.; Verma, Durvesh Kumar
2013
On a $$q$$-analog of the Baskakov basis functions. Zbl 1285.41014
Gupta, V.; Kim, T.
2013
A new class of Durrmeyer operators. Zbl 1297.41004
Gupta, Vijay
2013
Approximation by complex summation-integral type operator in compact disks. Zbl 1324.30088
2013
Approximation by complex beta operators of first kind in strips of compact disks. Zbl 1266.30021
Gal, Sorin G.; Gupta, Vijay
2013
...and 175 more Documents
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### Cited in 145 Serials

 80 Journal of Inequalities and Applications 75 Applied Mathematics and Computation 32 Filomat 29 Journal of Function Spaces 26 Results in Mathematics 25 Journal of Mathematical Analysis and Applications 22 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 19 Abstract and Applied Analysis 17 Journal of Mathematical Inequalities 16 Complex Analysis and Operator Theory 15 Mathematical and Computer Modelling 14 Mathematical Methods in the Applied Sciences 14 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 12 Numerical Functional Analysis and Optimization 12 Lobachevskii Journal of Mathematics 12 Mediterranean Journal of Mathematics 12 Journal of Classical Analysis 11 Computers & Mathematics with Applications 11 Mathematica Slovaca 11 Rendiconti del Circolo Matemàtico di Palermo. Serie II 11 Advances in Difference Equations 11 Afrika Matematika 11 AIMS Mathematics 10 Demonstratio Mathematica 10 Applied Mathematics Letters 9 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 9 Tbilisi Mathematical Journal 9 Bollettino dell’Unione Matematica Italiana 8 Boletín de la Sociedad Matemática Mexicana. Third Series 8 Positivity 8 Mathematical Sciences 8 Constructive Mathematical Analysis 7 Facta Universitatis. Series Mathematics and Informatics 7 Asian-European Journal of Mathematics 6 Rocky Mountain Journal of Mathematics 6 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 6 Turkish Journal of Mathematics 6 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 6 Hacettepe Journal of Mathematics and Statistics 6 European Journal of Pure and Applied Mathematics 5 Publications de l’Institut Mathématique. Nouvelle Série 5 Numerical Algorithms 5 Russian Journal of Mathematical Physics 5 Georgian Mathematical Journal 5 Kragujevac Journal of Mathematics 5 Central European Journal of Mathematics 5 Journal of Mathematics 4 International Journal of Mathematics and Mathematical Sciences 4 Journal of Approximation Theory 4 Analysis in Theory and Applications 4 Annals of Functional Analysis 4 Analysis and Mathematical Physics 3 Acta Mathematica Vietnamica 3 Czechoslovak Mathematical Journal 3 Journal of Computational and Applied Mathematics 3 Kyungpook Mathematical Journal 3 Quaestiones Mathematicae 3 Journal of Applied Mathematics 3 Computational Methods and Function Theory 3 Fixed Point Theory and Applications 3 Applications and Applied Mathematics 3 Banach Journal of Mathematical Analysis 3 Symmetry 3 Journal of Applied Mathematics & Informatics 3 Palestine Journal of Mathematics 3 Open Mathematics 3 Advances in Operator Theory 3 Korean Journal of Mathematics 2 Lithuanian Mathematical Journal 2 Periodica Mathematica Hungarica 2 Calcolo 2 Matematički Vesnik 2 Stochastic Analysis and Applications 2 Bulletin of the Iranian Mathematical Society 2 Acta Mathematicae Applicatae Sinica. English Series 2 The Journal of Analysis 2 Applied Mathematics. Series B (English Edition) 2 Journal of the Egyptian Mathematical Society 2 Fractals 2 Mathematical Communications 2 Mathematical Modelling and Analysis 2 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Arabian Journal of Mathematics 2 Journal of Calculus of Variations 2 Khayyam Journal of Mathematics 1 Analysis Mathematica 1 Applicable Analysis 1 Mathematical Biosciences 1 Mathematical Notes 1 Ukrainian Mathematical Journal 1 Journal of Number Theory 1 Mathematische Nachrichten 1 Acta Mathematica Hungarica 1 Mathematica Bohemica 1 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 1 International Journal of Computer Mathematics 1 Indagationes Mathematicae. New Series 1 Advances in Applied Clifford Algebras 1 Complexity ...and 45 more Serials
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### Cited in 34 Fields

 697 Approximations and expansions (41-XX) 107 Functions of a complex variable (30-XX) 77 Real functions (26-XX) 58 Special functions (33-XX) 48 Sequences, series, summability (40-XX) 45 Operator theory (47-XX) 40 Combinatorics (05-XX) 30 Number theory (11-XX) 17 Difference and functional equations (39-XX) 17 Numerical analysis (65-XX) 12 Ordinary differential equations (34-XX) 11 Integral equations (45-XX) 7 Integral transforms, operational calculus (44-XX) 7 Calculus of variations and optimal control; optimization (49-XX) 6 General topology (54-XX) 6 Statistics (62-XX) 5 Operations research, mathematical programming (90-XX) 5 Information and communication theory, circuits (94-XX) 4 Functional analysis (46-XX) 4 Probability theory and stochastic processes (60-XX) 3 Partial differential equations (35-XX) 2 Measure and integration (28-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Biology and other natural sciences (92-XX) 1 Mathematical logic and foundations (03-XX) 1 Algebraic geometry (14-XX) 1 Nonassociative rings and algebras (17-XX) 1 Potential theory (31-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Quantum theory (81-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Systems theory; control (93-XX)