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Mathematics

D-Index
41
Citations
6420
World Ranking
1928
National Ranking
21

Overview

Vijay Gupta is affiliated with Netaji Subhas University of Technology in India and has a research focus primarily in the field of Mathematics. Their work spans several key subfields including Applied Mathematics, Statistics and Probability, Numerical Analysis, Computational Theory and Mathematics, and Mathematical Physics. Gupta's academic contributions extend to various main topics such as Approximation Theory and Sequence Spaces, Holomorphic and Operator Theory, Mathematical Approximation and Integration, Mathematical functions and polynomials, Iterative Methods for Nonlinear Equations, Advanced Harmonic Analysis Research, and Mathematical Inequalities and Applications.

The publication record of Vijay Gupta includes papers published in notable venues, with a particular emphasis on journals such as Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, Filomat, Mathematical Methods in the Applied Sciences, Computational and Applied Mathematics, and Journal of Applied Mathematics and Computing.

  • Convergence of Special Sequences of Semi-Exponential Operators, 2022, Mathematics
  • Difference of Some Positive Linear Approximation Operators for Higher-Order Derivatives, 2020, Symmetry
  • Approximation with certain exponential operators, 2020, Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas
  • Some new semi-exponential operators, 2022, Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas
  • Convergence estimates for some composition operators, 2024, Constructive Mathematical Analysis

Gupta has collaborated with several frequent co-authors, including V. D. Sharma, Ulrich Abel, Anjali Anjali, Deepak Malik, and Ali̇ Aral, reflecting an ongoing engagement with colleagues in research activities.

The scholar has also contributed to academic literature through book publications, including a title published by Springer International Publishing: Mathematical Analysis II: Optimisation, Differential Equations and Graph Theory (2020).

Best Publications

  • Applications of q-Calculus in Operator Theory

    Ali Aral;Vijay Gupta;Ravi P. Agarwal

  • Convergence Estimates in Approximation Theory

    Vijay Gupta;Ravi P. Agarwal

  • A certain family of summation-integral type operators

    H. M. Srivastava;V. Gupta

  • Some approximation properties of q-Durrmeyer operators

    Vijay Gupta

  • Generalized q -Baskakov operators

    Ali Aral;Vijay Gupta

  • The rate of convergence of q‐Durrmeyer operators for 0<q<1

    Vijay Gupta;Wang Heping

  • On the Durrmeyer type modification of the q-Baskakov type operators

    Ali Aral;Vijay Gupta

  • Statistical approximation properties of q-Baskakov-Kantorovich operators

    Vijay Gupta;Cristina Radu

  • On q-Baskakov type operators

    Ali Aral;Vijay Gupta

  • The q-derivative and applications to q-Szász Mirakyan operators

    Ali Aral;Vijay Gupta

  • Approximation with Positive Linear Operators and Linear Combinations

    Vijay Gupta;Gancho Tachev

  • Rate of convergence for generalized Szász operators

    Tuncer Acar;Vijay Gupta;Ali Aral

  • Convergence of derivatives for certain mixed Szasz-Beta operators

    Vijay Gupta;Muhammad Aslam Noor

  • Rate of Convergence for the Modified Szász–Mirakyan Operators on Functions of Bounded Variation☆

    Vijay Gupta;R.P. Pant

  • Convergence of the q analogue of Szász-Beta operators

    Vijay Gupta;Ali Aral

  • Rate of convergence of Baskakov-Bezier type operators for locally bounded functions

    Xiao-Ming Zeng;V. Gupta

  • Lupaş-Durrmeyer operators based on Polya distribution

    Vijay Gupta;Themistocles M. Rassias

  • On q-analogue of Bernstein-Schurer-Stancu operators

    P. N. Agrawal;Vijay Gupta;A. Sathish Kumar

  • Korovkin-type approximation properties of bivariate q-Meyer-König and Zeller operators

    Ogün Doğru;Vijay Gupta

  • Recent Advances in Constructive Approximation Theory

    Vijay Gupta;Themistocles M Rassias;P N Agrawal;Ana Maria Acu

Frequent Co-Authors

Themistocles M. Rassias
Themistocles M. Rassias National Technical University of Athens
Ravi P. Agarwal
Ravi P. Agarwal Florida Institute of Technology
Hari M. Srivastava
Hari M. Srivastava University of Victoria
Muhammad Aslam Noor
Muhammad Aslam Noor COMSATS University Islamabad
Nazim I. Mahmudov
Nazim I. Mahmudov Eastern Mediterranean University
Taekyun Kim
Taekyun Kim Kwangwoon University
Imran Ali
Imran Ali Jamia Millia Islamia
Heinrich Lang
Heinrich Lang Chemnitz University of Technology

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