Gupta, Vijay; Anjali On Kantorovich variant based on inverse Pólya-Eggenberger distribution. (English) Zbl 1507.65219 Bull. Malays. Math. Sci. Soc. (2) 46, No. 1, Paper No. 2, 18 p. (2023). MSC: 65N06 41A25 41A30 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{Anjali}, Bull. Malays. Math. Sci. Soc. (2) 46, No. 1, Paper No. 2, 18 p. (2023; Zbl 1507.65219) Full Text: DOI
Gupta, Vijay; López-Pellicer, Manuel; Srivastava, H. M. Convergence estimates of a family of approximation operators of exponential type. (English) Zbl 1499.41063 Filomat 34, No. 13, 4329-4341 (2020). MSC: 41A36 33C10 41A28 PDFBibTeX XMLCite \textit{V. Gupta} et al., Filomat 34, No. 13, 4329--4341 (2020; Zbl 1499.41063) Full Text: DOI
Gupta, Vijay A large family of linear positive operators. (English) Zbl 1461.30086 Rend. Circ. Mat. Palermo (2) 69, No. 3, 701-709 (2020). MSC: 30E10 41A25 41A35 PDFBibTeX XMLCite \textit{V. Gupta}, Rend. Circ. Mat. Palermo (2) 69, No. 3, 701--709 (2020; Zbl 1461.30086) Full Text: DOI
Abel, Ulrich; Gupta, Vijay Rate of convergence of exponential type operators related to \(p(x) =2x^{3/2}\) for functions of bounded variation. (English) Zbl 1454.41004 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 188, 8 p. (2020). Reviewer: Neha Malik (New Delhi) MSC: 41A25 41A30 PDFBibTeX XMLCite \textit{U. Abel} and \textit{V. Gupta}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 114, No. 4, Paper No. 188, 8 p. (2020; Zbl 1454.41004) Full Text: DOI
Gupta, Vijay; Srivastava, Hari M. A general family of the Srivastava-Gupta operators preserving linear functions. (English) Zbl 1413.41012 Eur. J. Pure Appl. Math. 11, No. 3, 575-579 (2018). MSC: 41A35 41A36 33C05 33C15 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{H. M. Srivastava}, Eur. J. Pure Appl. Math. 11, No. 3, 575--579 (2018; Zbl 1413.41012) Full Text: Link
Malik, Neha; Gupta, Vijay Approximation by \((p,q)\)-Baskakov-Beta operators. (English) Zbl 1411.41016 Appl. Math. Comput. 293, 49-56 (2017). MSC: 41A35 41A36 41A25 PDFBibTeX XMLCite \textit{N. Malik} and \textit{V. Gupta}, Appl. Math. Comput. 293, 49--56 (2017; Zbl 1411.41016) Full Text: DOI arXiv
Acu, Ana Maria; Gupta, Vijay Direct results for certain summation-integral type Baskakov-Szász operators. (English) Zbl 1390.41028 Result. Math. 72, No. 3, 1161-1180 (2017). Reviewer: Cătălin Badea (Villeneuve d’Ascq) MSC: 41A36 41A10 41A25 PDFBibTeX XMLCite \textit{A. M. Acu} and \textit{V. Gupta}, Result. Math. 72, No. 3, 1161--1180 (2017; Zbl 1390.41028) Full Text: DOI
Gupta, Vijay Approximation by Durrmeyer type operators preserving linear functions. (English) Zbl 1334.41030 Daras, Nicholas J. (ed.) et al., Computation, cryptography, and network security. Cham: Springer (ISBN 978-3-319-18274-2/hbk; 978-3-319-18275-9/ebook). 289-298 (2015). MSC: 41A36 41A35 PDFBibTeX XMLCite \textit{V. Gupta}, in: Computation, cryptography, and network security. Cham: Springer. 289--298 (2015; Zbl 1334.41030) Full Text: DOI
Gupta, Vijay; Rassias, Themistocles M.; Yadav, Rani Approximation by Lupaş-beta integral operators. (English) Zbl 1334.41031 Appl. Math. Comput. 236, 19-26 (2014). MSC: 41A36 44A15 PDFBibTeX XMLCite \textit{V. Gupta} et al., Appl. Math. Comput. 236, 19--26 (2014; Zbl 1334.41031) Full Text: DOI
Govil, N. K.; Gupta, Vijay Simultaneous approximation for Stancu-type generalization of certain summation-integral-type operators. (English) Zbl 1325.41010 Milovanović, Gradimir V. (ed.) et al., Analytic number theory, approximation theory, and special functions. In honor of Hari M. Srivastava. New York, NY: Springer (ISBN 978-1-4939-0257-6/hbk; 978-1-4939-0258-3/ebook). 531-548 (2014). MSC: 41A28 41A35 41A25 PDFBibTeX XMLCite \textit{N. K. Govil} and \textit{V. Gupta}, in: Analytic number theory, approximation theory, and special functions. In honor of Hari M. Srivastava. New York, NY: Springer. 531--548 (2014; Zbl 1325.41010) Full Text: DOI
Gupta, Vijay; Rassias, Themistocles M. Hypergeometric representation of certain summation-integral operators. (English) Zbl 1326.33011 Rassias, Themistocles M. (ed.) et al., Topics in mathematical analysis and applications. Cham: Springer (ISBN 978-3-319-06553-3/hbk; 978-3-319-06554-0/ebook). Springer Optimization and Its Applications 94, 447-460 (2014). Reviewer: Richard B. Paris (Dundee) MSC: 33C20 33C60 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{T. M. Rassias}, Springer Optim. Appl. 94, 447--460 (2014; Zbl 1326.33011) Full Text: DOI
Gal, Sorin G.; Gupta, Vijay Approximation by complex Phillips-Stancu operators in compact disks under exponential growth conditions. (English) Zbl 1302.41026 Appl. Math. Comput. 234, 309-315 (2014). MSC: 41A35 41A36 41A28 PDFBibTeX XMLCite \textit{S. G. Gal} and \textit{V. Gupta}, Appl. Math. Comput. 234, 309--315 (2014; Zbl 1302.41026) Full Text: DOI
Govil, N. K.; Gupta, Vijay; Soybaş, Danyal Certain new classes of Durrmeyer type operators. (English) Zbl 1334.41029 Appl. Math. Comput. 225, 195-203 (2013). MSC: 41A36 PDFBibTeX XMLCite \textit{N. K. Govil} et al., Appl. Math. Comput. 225, 195--203 (2013; Zbl 1334.41029) Full Text: DOI
Gupta, Vijay; Aral, Ali Approximation by \( q \) Baskakov beta operators. (English) Zbl 1262.41012 Acta Math. Appl. Sin., Engl. Ser. 27, No. 4, 569-580 (2011). MSC: 41A25 41A35 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{A. Aral}, Acta Math. Appl. Sin., Engl. Ser. 27, No. 4, 569--580 (2011; Zbl 1262.41012) Full Text: DOI
Gupta, Vijay; Aral, Ali Some approximation properties of \(q\)-Baskakov-Durrmeyer operators. (English) Zbl 1242.41021 Appl. Math. Comput. 218, No. 3, 783-788 (2011). MSC: 41A35 33D15 33D05 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{A. Aral}, Appl. Math. Comput. 218, No. 3, 783--788 (2011; Zbl 1242.41021) Full Text: DOI
Gupta, V. A note on \(q\)-Baskakov-Szász operators. (English) Zbl 1255.41009 Lobachevskii J. Math. 31, No. 4, 359-366 (2010). MSC: 41A36 41A25 33D05 PDFBibTeX XMLCite \textit{V. Gupta}, Lobachevskii J. Math. 31, No. 4, 359--366 (2010; Zbl 1255.41009) Full Text: DOI
Gupta, Vijay; Aral, Ali Convergence of the \(q\) analogue of Szász-Beta operators. (English) Zbl 1193.41030 Appl. Math. Comput. 216, No. 2, 374-380 (2010). Reviewer: Zoltán Finta (Cluj-Napoca) MSC: 41A36 41A25 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{A. Aral}, Appl. Math. Comput. 216, No. 2, 374--380 (2010; Zbl 1193.41030) Full Text: DOI
Gupta, Vijay; López-Moreno, Antonio-Jesús; Latorre-Palacios, José-Manuel On simultaneous approximation of the Bernstein Durrmeyer operators. (English) Zbl 1175.41018 Appl. Math. Comput. 213, No. 1, 112-120 (2009). MSC: 41A28 PDFBibTeX XMLCite \textit{V. Gupta} et al., Appl. Math. Comput. 213, No. 1, 112--120 (2009; Zbl 1175.41018) Full Text: DOI
Gupta, Vijay Approximation for modified Baskakov Durrmeyer type operators. (English) Zbl 1172.41005 Rocky Mt. J. Math. 39, No. 3, 825-841 (2009). Reviewer: Alexander Tovstolis (Donetsk) MSC: 41A30 41A28 41A35 41A36 PDFBibTeX XMLCite \textit{V. Gupta}, Rocky Mt. J. Math. 39, No. 3, 825--841 (2009; Zbl 1172.41005) Full Text: DOI
Karsli, Harun; Gupta, Vijay; Izgi, Aydin Rate of pointwise convergence of a new kind of gamma operators for functions of bounded variation. (English) Zbl 1176.41022 Appl. Math. Lett. 22, No. 4, 505-510 (2009). MSC: 41A25 41A36 PDFBibTeX XMLCite \textit{H. Karsli} et al., Appl. Math. Lett. 22, No. 4, 505--510 (2009; Zbl 1176.41022) Full Text: DOI
Karsli, Harun; Gupta, Vijay Rate of convergence of nonlinear integral operators for functions of bounded variation. (English) Zbl 1176.41021 Calcolo 45, No. 2, 87-98 (2008). MSC: 41A25 41A36 47G10 PDFBibTeX XMLCite \textit{H. Karsli} and \textit{V. Gupta}, Calcolo 45, No. 2, 87--98 (2008; Zbl 1176.41021) Full Text: DOI
Gupta, Vijay; Mohapatra, R. N. Approximation by Durrmeyer-Bezier operators. (English) Zbl 1154.41305 Nonlinear Anal., Real World Appl. 9, No. 4, 1491-1498 (2008). MSC: 41A25 41A30 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{R. N. Mohapatra}, Nonlinear Anal., Real World Appl. 9, No. 4, 1491--1498 (2008; Zbl 1154.41305) Full Text: DOI
Govil, N. K.; Gupta, Vijay Convergence rate for generalized Baskakov type operators. (English) Zbl 1173.41307 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 69, No. 11, 3795-3801 (2008). Reviewer: Wiesław Pleśniak (Kraków) MSC: 41A25 41A36 PDFBibTeX XMLCite \textit{N. K. Govil} and \textit{V. Gupta}, Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 69, No. 11, 3795--3801 (2008; Zbl 1173.41307) Full Text: DOI
Gupta, Vijay; Ivan, Mircea Rate of simultaneous approximation for the Bézier variant of certain operators. (English) Zbl 1134.41317 Appl. Math. Comput. 199, No. 1, 392-395 (2008). MSC: 41A28 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{M. Ivan}, Appl. Math. Comput. 199, No. 1, 392--395 (2008; Zbl 1134.41317) Full Text: DOI
Srivastava, H. M.; Finta, Zoltán; Gupta, Vijay Direct results for a certain family of summation-integral type operators. (English) Zbl 1124.41020 Appl. Math. Comput. 190, No. 1, 449-457 (2007). Reviewer: Dan Bārbosu (Baia Mare) MSC: 41A36 41A35 45P05 PDFBibTeX XMLCite \textit{H. M. Srivastava} et al., Appl. Math. Comput. 190, No. 1, 449--457 (2007; Zbl 1124.41020) Full Text: DOI
Gupta, M. K.; Gupta, Vijay; Kumar, Manoj Direct and inverse estimates for a new family of linear positive operators. (English) Zbl 1111.41016 J. Math. Anal. Appl. 330, No. 2, 799-816 (2007). MSC: 41A36 41A28 PDFBibTeX XMLCite \textit{M. K. Gupta} et al., J. Math. Anal. Appl. 330, No. 2, 799--816 (2007; Zbl 1111.41016) Full Text: DOI
Gupta, Vijay Simultaneous approximation for Bézier variant of Szász–Mirakyan–Durrmeyer operators. (English) Zbl 1105.41018 J. Math. Anal. Appl. 328, No. 1, 101-105 (2007). MSC: 41A28 PDFBibTeX XMLCite \textit{V. Gupta}, J. Math. Anal. Appl. 328, No. 1, 101--105 (2007; Zbl 1105.41018) Full Text: DOI
Duman, Oktay; Erkuş, Esra; Gupta, Vijay Statistical rates on the multivariate approximation theory. (English) Zbl 1132.41330 Math. Comput. Modelling 44, No. 9-10, 763-770 (2006). MSC: 41A36 40C05 PDFBibTeX XMLCite \textit{O. Duman} et al., Math. Comput. Modelling 44, No. 9--10, 763--770 (2006; Zbl 1132.41330) Full Text: DOI
Govil, N. K.; Gupta, Vijay; Noor, Muhammad Aslam Simultaneous approximation for the Phillips operators. (English) Zbl 1119.41012 Int. J. Math. Math. Sci. 2006, No. 7, 49094, 9 p. (2006). Reviewer: Zoltán Finta (Cluj-Napoca) MSC: 41A28 41A25 41A36 PDFBibTeX XMLCite \textit{N. K. Govil} et al., Int. J. Math. Math. Sci. 2006, No. 7, 49094, 9 p. (2006; Zbl 1119.41012) Full Text: DOI EuDML
Gupta, Vijay; Doğru, Ogün Approximation of bounded variation functions by a Bézier variant of the Bleimann, Butzer, and Hahn operators. (English) Zbl 1116.41025 Int. J. Math. Math. Sci. 2006, No. 6, 37253, 5 p. (2006). Reviewer: Ion Raşa (Cluj-Napoca) MSC: 41A36 41A25 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{O. Doğru}, Int. J. Math. Math. Sci. 2006, No. 6, 37253, 5 p. (2006; Zbl 1116.41025) Full Text: DOI EuDML
Gupta, Vijay; Noor, Muhammad Aslam; Beniwal, Man Singh Rate of convergence in simultaneous approximation for Szász–Mirakyan–Durrmeyer operators. (English) Zbl 1097.41019 J. Math. Anal. Appl. 322, No. 2, 964-970 (2006). MSC: 41A28 PDFBibTeX XMLCite \textit{V. Gupta} et al., J. Math. Anal. Appl. 322, No. 2, 964--970 (2006; Zbl 1097.41019) Full Text: DOI
Gupta, Vijay; Noor, Muhammad Aslam Convergence of derivatives for certain mixed Szasz–Beta operators. (English) Zbl 1112.41020 J. Math. Anal. Appl. 321, No. 1, 1-9 (2006). Reviewer: Dan Bārbosu (Baia Mare) MSC: 41A36 41A28 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{M. A. Noor}, J. Math. Anal. Appl. 321, No. 1, 1--9 (2006; Zbl 1112.41020) Full Text: DOI
Gupta, Vijay Error estimation for mixed summation-integral type operators. (English) Zbl 1092.41009 J. Math. Anal. Appl. 313, No. 2, 632-641 (2006). Reviewer: Dan Bārbosu (Baia Mare) MSC: 41A25 PDFBibTeX XMLCite \textit{V. Gupta}, J. Math. Anal. Appl. 313, No. 2, 632--641 (2006; Zbl 1092.41009) Full Text: DOI
Gupta, V.; Mohapatra, R. N.; Finta, Z. A certain family of mixed summation-integral type operators. (English) Zbl 1086.41009 Math. Comput. Modelling 42, No. 1-2, 181-191 (2005). Reviewer: Dan Bārbosu (Baia Mare) MSC: 41A36 PDFBibTeX XMLCite \textit{V. Gupta} et al., Math. Comput. Modelling 42, No. 1--2, 181--191 (2005; Zbl 1086.41009) Full Text: DOI
Srivastava, H. M.; Gupta, Vijay Rate of convergence for the Bézier variant of the Bleimann–Butzer–Hahn operators. (English) Zbl 1084.41010 Appl. Math. Lett. 18, No. 8, 849-857 (2005). Reviewer: Dan Bārbosu (Baia Mare) MSC: 41A25 PDFBibTeX XMLCite \textit{H. M. Srivastava} and \textit{V. Gupta}, Appl. Math. Lett. 18, No. 8, 849--857 (2005; Zbl 1084.41010) Full Text: DOI
Gupta, Vijay; Gupta, M. K. Rate of convergence for certain families of summation-integral type operators. (English) Zbl 1064.41016 J. Math. Anal. Appl. 296, No. 2, 608-618 (2004). Reviewer: Kai Diethelm (Braunschweig) MSC: 41A36 41A40 PDFBibTeX XMLCite \textit{V. Gupta} and \textit{M. K. Gupta}, J. Math. Anal. Appl. 296, No. 2, 608--618 (2004; Zbl 1064.41016) Full Text: DOI