Publications and Communications
Rishikesh Yadav, Alexandre Mauroy; Approximation of the Koopman operator via Bernstein polynomials, arXiv [2024].
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra): Approximation on Durrmeyer modification of generalized Szasz-Mirakjan operators, Mathematical Methods in the Applied Sciences (MMAS), Vol 47, Issue 10, 8226-8248, https://doi.org/10.1002/mma.10012. March 14, 2024, I.F.=3.007, Q1
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra; M. Mursaleen); Statistical convergence of Szasz-Mirakjan-Kantorovich-type operators and their bivariate extension; Filomat, Vol 36, Issue 17, p. 5895–5912, 2023. https://doi.org/10.2298/FIL2217895Y, SCI, I.F.=0.988, Quartile: Q2.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Approximation properties by some modified Szasz-Mirakjan-Kantorovich operators, Numerical Analysis and Applications, Vol 15, Issue 2, p. 170 - 185, June 4, 2022, https://doi.org/10.1134/S1995423922020082, ISSN. 1995-4239, ESCI & SCOPUS. Quartile: Q3.
Rishikesh Yadav (with V. N. Mishra); Approximation on a new class of Sz\'asz-Mirakjan operators and their extensions in Kantorovich and Durrmeyer variants with applicable properties, Georgian Mathematical Journal, vol. 29, no. 2, (28-01-2022), pp. 245-273. https://doi.org/10.1515/gmj-2021-2135, ISSN. 1572-9176, SCI. I.F.=0.900. Quartile: Q3.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Approximation by associated GBS operators of Szasz-Mirakjan type operators, Filomat, Vol 35, No. 14, 2021, Pages: 4789-4809, https://doi.org/10.2298/FIL2114789Y, ISSN. 2406-0933, SCIE, I.F.=0.988; Quartile: Q2.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Further approximations on Durrmeyer modification of Szasz-Mirakjan operators, European Journal of Pure and Applied Mathematics, Vol 13, No 5 ( December 27, 2020), p. 1306-1324, ISSN. 1307-5543, https://doi.org/10.29020/nybg.ejpam.v13i5.3728 ESCI & Scopus.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Results on bivariate Szasz-Mirakjan type operators in polynomial weight spaces, Mathematics in Engineering, Science and Aerospace (MESA), Vol 11 No 4 (26-11-2020), p. 939-957, ISSN. 2041-3165, Elsevier Scopus.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Quantitative estimations of bivariate summation-integral-type operators, Mathematical Methods in the Applied Sciences. Vol. 42 (18), (August 29 2019); p. 7172-7191. https://doi.org/10.1002/mma.5824, ISSN. 1099-1476, SCIE, I.F.=3.007. Quartile: Q1.
Rishikesh Yadav (with V. N. Mishra); Some Estimations of Summation Integral Type Operators, Tbilisi Mathematical Journal (Presently, Advanced Studies: Euro-Tbilisi Mathematical Journal), Vol. 11(3) (September 2018), pp. 175-191., DOI: https://doi.org/10.32513/tbilisi/1538532034, ISSN: 2667-9930, SCIE & SCOPUS.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Some Approximation results on Durrmeyer modification of generalized Szasz-Mirakjan operators; Book Chapter in Book: Advances in Mathematical Modelling, Applied Analysis and Computation (“Lecture Notes in Networks and Systems”, - Proceedings of ICMMAAC 2021), Vol-415, Springer Nature Singapore. https://doi.org/10.1007/978-981-19-0179-9
Rishikesh Yadav, (with Mohd. Raiz, V. N. Mishra); Quantitative means of an asymptotic formula for a family of modified linear positive operators, Accepted for Publication in AIP Conference Proceedings, ISSN. 1551-7616, SCOPUS.
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Approximations on Stancu Variant of Sz asz-Mirakjan-Kantorovich type operators. arXiv preprint arXiv:1911.11479 [math.FA].
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); Estimations of Summation-Integral-type operators via statistically, arXiv preprint arXiv:1912.10722v1 [math.FA].
Rishikesh Yadav (with Ramakanta Meher, V. N. Mishra); A study on summation-integral type operators, arXiv preprint arXiv:2002.09648v1 [math.FA].