Prof. Vishnu Narayan Mishra

Head of Department of Mathematics

Indira Gandhi National Tribal University
Professor of Mathematics


2007 Ph.D., Mathematics, Indira Gandhi National Open University, India
2002 M.Sc., Mathematics, Indira Gandhi National Open University, India
2000 B.Sc., Mathematics, Physics, Chemistry, Dr. Ram Manohar Lohia Avadh University, Ayodhya, India

Publications (selected)

  1. S. Hussain, Z. Hussain, S. Hussain and V.N. Mishra, Stabilized finite element method for the approximation of linearized viscoelastic fluid flow models, (2020), in press. ISSN: 2476-7719.
  2. Vadiraja Bhatta G. R., Shankar B. R., V.N. Mishra, P. Poojary, Sequences of numbers via Permutation Polynomials over some finite rings, Proyecciones J. Math., (Antofagasta, On line), Vol. 39, No. 5, (2020), pp.1301-1319. ISSN: 07160917.
  3. L.N. Mishra, S. Pandey, V.N. Mishra, King type generalization of Baskakov Operators based on $(p,q)$ calculus with better approximation properties, Analysis, (2020), DOI: 10.1515/ANLY-2019-0054. ISSN: 2196-6753. Published by: Walter De Gruyter GmbH
  4. V.N. Mishra, L.N. Mishra, N. Subramanian, S.A.A. Abdulla, Analytic weighted rough statistical convergence with rate of rough convergence and Voronovskaya theorem of triple difference sequences, Applied Sciences (APPS), Vol. 22, (2020), pp. 157-168. ISSN: 1454-5101.
  5. V.N. Mishra, G. Tomar, Existence of wandering and periodic domain in given angular region, Mathematica Slovaca, Vol. 70, No. 4, (2020), pp. 839-848. DOI: 2019 I.F.: 0.654. ISSN: 1337-2211.
  6. T. Singh, R. Dubey, V.N. Mishra, Spatial dynamics of predator-prey system with hunting cooperation in predators and type I functional response, AIMS Mathematics, Vol. 5, Issue 1, (2020), pp. 673-684. DOI:10.3934/math.2020045. ISSN: 2473-6988.
  7. R. Dubey, V.N. Mishra, Nondifferentiable higher-order duality theorems for new type of dual model under generalized functions, Proyecciones (Antofagasta, On line), Vol. 39, No. 1, (2020), pp. 15-29. ISSN: 07160917.
  8. R. Dubey, V.N. Mishra, R. Ali, Duality for unified higher-order minimax fractional programming with support function under type-I assumptions, Mathematics, Vol. 7, Issue 11, (2019), Article No: 1034. DOI: 10.3390/math7111034.
  9. R. Dubey, V.N. Mishra, Symmetric duality results for second -order nondifferentiable multiobjective programming problem, Rairo, Vol. 53, No. 2, (2019), 539-558. DOI: ISSN: 1290-3868. 2017 Impact factor: 0.478.
  10. G. Uysal, V.N. Mishra, S.K. Serenbay, Some weighted approximation properties of nonlinear double integral operators, Korean J. Math. Vol. 26, No. 3, (2018), pp. 483-501.
  11. V.N. Mishra, S.K. Paikray, P. Palo, P.N. Samanta, M. Misra, U.K. Misra, On double absolute factorable matrix summability, Tbilisi Mathematical Journal 10(4) (2017), pp. 29-44. ISSN: 1512-0139.
  12. G. Uysal, Vishnu Narayan Mishra, Some Complementary Results on Convergence of Double Singular Integral Operators, Modelling & Application & Theory, Volume 1, Issue 1, (2016), pages 13-22. ISSN: 2548-0596.
  13. Vishnu Narayan Mishra, S. Pandey, On $(p,q)$ Baskakov-Durrmeyer-Stancu Operators, Advances in Applied Clifford Algebras, Vol. 27, Issue 2, (2017), pp. 1633-1646.
  14. P. Patel, Vishnu Narayan Mishra; Jain-Baskakov Operators and its different generalization, Acta Mathematica Vietnamica, Vol. 40, Issue 4, (2015), pp. 715–733
  15. Vishnu Narayan Mishra, K. Khatri, L.N. Mishra, Deepmala; Inverse result in simultaneous approximation by Baskakov-Durrmeyer-Stancu operators, Journal of Inequalities and Applications 2013, 2013:586. doi:10.1186/1029-242X-2013-586. Impact factor: 0.82. Volume 2013, Issue 1, pp. 586.
  16. Vishnu Narayan Mishra, H.H. Khan, K. Khatri, L.N. Mishra; Hypergeometric Representation for Baskakov-Durrmeyer-Stancu Type Operators, Bulletin of Mathematical Analysis and Applications, ISSN: 1821-1291, Volume 5 Issue 3 (2013), Pages 18-26.
  17. Vishnu Narayan Mishra, Huzoor H. Khan, Kejal Khatri, Degree of Approximation of Conjugate of Signals (Functions) by Lower Triangular Matrix Operator, Applied Mathematics (Scientific Research Open Access Journal AM, ISSN: 2152-7393), Vol. 2, No. 12, pp. 1448-1452, 2011.
  18. M.L. Mittal, B.E. Rhoades, V.N. Mishra, U. Singh, Using infinite matrices to approximate functions of class Lip (_, p) using trigonometric polynomials, Journal of Mathematical Analysis and Applications, (Elsevier Journals) Vol. 326 (2007), 667-676, Impact Factor: 1.305. doi:10.1016/j.jmaa.2006.03.053
  19. M.L. Mittal, U. Singh, Vishnu N. Mishra, S. Priti, S.S. Mittal, Approximation of functions (signals) belonging to Lip (_(t), p)- class by means of conjugate Fourier series using linear operators, Indian Journal of Mathematics Vol. 47, Nos. 2 - 3, (2005), 217-229.