A. Choudhary, J. Sharma, S. K. Tiwari, K. Chatterjee, Rational image of r-primitive k-normal elements with prescribed traces, Accepted Computational and Applied Mathematics, (2026)

P. Gupta, S. K. Tiwari, L. Singh, Multilinear polynomial identities under the action of generalized skew derivations, Accepted Ukrainian Mathematical Journal. (2026)

A. Shukla, K. Chatterjee, S. K. Tiwari, Primitive pair over finite fields with specified quadratic coefficient, Advances in Mathematics of Communications, Doi: 10.3934/amc.2026011  https://www.aimsciences.org/article/doi/10.3934/amc.2026011 (2026).

K. Chatterjee, S. K. Tiwari, H. Sharma, A special type of primitive normal pair in a finite field of odd characteristic, Asian-European Journal of Mathematics, https://doi.org/10.1142/S1793557126500488 (2026).

A. Shukla, S. K. Tiwari, On existence of primitive pairs (ξ + ξ −1, f(ξ)) with arbitrary traces. Communications in Algebra, 53(6), 2456–2468. https://doi.org/10.1080/00927872.2024.2444641 (2025)

K. Chatterjee, S. K. Tiwari, A primitive normal pair with prescribed prenorm. Proceedings Mathematical Sciences 135(6) https://doi.org/10.1007/s12044-025-00814-9 (2025). 

B. Dhara,  S. K. Tiwari, P. Gupta, M. Bera, Annihilating co-commutators of b-generalized skew derivations in prime rings. Communications in Algebra, 53(11), 4583–4593. https://doi.org/10.1080/00927872.2025.2491577 (2025)

P. Gupta, S. K. Tiwari, Generalized skew-derivations acting as commuting maps on prime rings. Annali dell' Università di Ferrara, 71, 43 https://doi.org/10.1007/s11565-025-00596-y (2025).

L. Singh, Vincenzo De Filippis, S. K. Tiwari, Identities with b-generalized derivations and generalized skew derivations on prime rings, Asian-Euro. J. of Mathematics, 18(03), 2450117 https://www.worldscientific.com/doi/10.1142/S1793557124501171 (2025).

 Kaustav Chatterjee, Hariom Sharma, Aastha Shukla, S. K. Tiwari, Arithmetic progression in a finite field with prescribed norms, Forum Mathematicum, 37(01), 345–357. https://doi.org/10.1515/forum-2024-0026 (2025) 

Pallavee Gupta,S. K. Tiwari, Generalized skew derivations acting as Jordan homomorphism, Annali dell' Università di Ferrara, https://link.springer.com/article/10.1007/s11565-024-00534-4 (2024)

 S. K. Tiwari, Pallavee Gupta, Identities involving b-Generalized skew derivations in prime rings acting as Jordan derivation, Communications in Algebra, 52(11), 4612–4630 https://www.tandfonline.com/doi/full/10.1080/00927872.2024.2354425 (2024)

V. De Filippis, Pallavee Gupta, S. K. Tiwari, B. Prajapati, Centralizing identities involving generalized derivations in prime rings, Georgian Math. J., https://doi.org/10.1515/gmj-2023-2109 (2024)

Pallavee Gupta, V. De Filippis, S. K. Tiwari, Generalized skew-derivations acting on multilinear polynomial in prime rings, Communications in Algebra, 52(01): 48-78. https://doi.org/10.1080/00927872.2023.2233019 (2024)

Gupta, P., S. K. Tiwari, Prajapati, B, Identities involving generalized derivations act as Jordan homomorphisms. Indian J Pure Appl Math. 55: 731-748 https://doi.org/10.1007/s13226-023-00407-0 (2024)

Vincenzo De Filippis, S. K. Tiwari, Sanjay Kumar Singh, Generalized g-derivations on prime rings, Journal of Algebra and Its Applications, https://www.worldscientific.com/doi/10.1142/S0219498823500378. (2023)

B. Prajapati, S. K. Tiwari, C. Gupta: b-Generalized derivations act as a multipliers on prime rings, Communications in Algebra, 50(8), 3498-3515 https://www.tandfonline.com/doi/full/10.1080/00927872.2022.2035742 (2023)

 S. K. Tiwari: Product and commuting generalized derivations in prime rings, Rendiconti del Circolo Matematico di Palermo Series 2, 72(02), 1377-1397 https://doi.org/10.1007/s12215-022-00739-6 (2023).

V. De Filippis, B. Prajapati, S. K. Tiwari: Some generalized identities on prime rings and their application for the solution of annihilating and centralizing problems,  Quaestiones Mathematicae, 45 (2), 267-305 https://www.tandfonline.com/doi/abs/10.2989/16073606.2020.1854887  (2022)

S. K. Tiwari, B. Prajapati: Generalized derivations acting on multilinear polynomials as Jordan Homomorphisms, Ukrainian Mathematical Journal 74: 1134-1148 https://link.springer.com/article/10.1007/s11253-022-02125-y (2022)

S. K. Tiwari:  Identities with generalized derivations in prime rings,  Rendiconti del Circolo Matematico di Palermo Series 2,  71, 207-223.  https://link.springer.com/article/10.1007/s12215-021-00627-5 (2022)

B. Prajapati, S. K. Tiwari:  Some commutativity theorem on Banach algebra,  Rendiconti del Circolo Matematico di Palermo Series 2, 70, 1041-1049.  https://link.springer.com/article/10.1007/s12215-020-00543-0, (2021)

C. Arusha, S. K. Tiwari:  A note on generalized derivations as a Jordan homomorphisms,  Bulletin Korean Math. Soc.,  57 (3): 709-737  http://pdf.medrang.co.kr/kms01/BKMS/57/BKMS-57-3-709-737.pdf  (2020)

S. K. Tiwari,  Sanjay Kumar Singh: A note on generalized derivations with multilinear polynomials in prime rings , Communications in Algebra , 48 (04): 1770-1788  https://www.tandfonline.com/doi/full/10.1080/00927872.2019.1705473   (2020)

S. K. Tiwari:   Identities with Generalized Derivations and Multilinear Polynomials,  Bulletin of the Iranian Mathematical Society, 46 (02),  425-440 https://link.springer.com/article/10.1007/s41980-019-00267-7    (2020)

S. K. Tiwari,  B. Prajapati: Centralizing b-generalized derivations on multilinear polynomials ,  FILOMAT ,  33 (19): 6251–6266,  http://journal.pmf.ni.ac.rs/filomat/index.php/filomat/article/view/10519 ,  (2019)

 S. K. Tiwari, B. Prajapati: Generalized derivations acts as a Jordan homomorphism on multilinear polynomials, Communications in Algebra,  47 (07): 2777-2797  https://www.tandfonline.com/doi/full/10.1080/00927872.2018.1539174  (2019)

M. Ashraf, V. De Filippis, S.A. Pary, S. K. Tiwari: Derivations vanishing on commutator identity involving generalized derivation on multilinear polynomials in prime rings, Communications in Algebra,  47 (02), 800-813,  https://www.tandfonline.com/doi/full/10.1080/00927872.2018.1498863   (2019)

S. K. Tiwari: Generalized derivations with multilinear polynomials in prime rings, Communications in Algebra, 46(12): 5356-5372,  https://www.tandfonline.com/doi/full/10.1080/00927872.2018.1468899    (2018)

S. K. Tiwari, R. K. Sharma, B. Dhara: Some theorems of commutativity on semiprime rings with mappings, Southeast Asian Bull. Math. 42(2): 279--292 (2018).

S. K. Tiwari, R. K. Sharma: On Lie ideals with generalized (alpha, alpha)-derivations in prime rings, Rendiconti del Circolo Matematico di Palermo Series 2, 67(3): 493-499,  https://link.springer.com/article/10.1007/s12215-018-0329-y  (2018)

S. K. Tiwari, R. K. Sharma, B. Dhara: Derivations vanishing on commutators with generalized derivations of order two in prime rings, Communications in Algebra, 45(8): 3542–3554,   https://www.tandfonline.com/doi/full/10.1080/00927872.2016.1238477  (2017)

S. K. Tiwari, R. K. Sharma: Derivations vanishing identities involving generalized derivations and multilinear polynomial in prime rings, Mediterranean Journal of Mathematics , https://link.springer.com/article/10.1007%2Fs00009-017-1009-4   (2017)

S. K. Tiwari, R. K. Sharma, B. Dhara: Multiplicative (generalized)-derivations on semiprime rings, Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, 58:  211–225,    https://link.springer.com/article/10.1007/s13366-015-0279-x  (2017)

B. Dhara, K. G. Pradhan, S. K. Tiwari: Engel type identities with generalized derivations in prime rings, Asian-Euro. J. of Mathematics, 11(04)  https://www.worldscientific.com/doi/10.1142/S1793557118500559. (2018).

S. K. Tiwari, B. Prajap[ati, R. K. Sharma: Banach algebra with generalized derivations, Asian-Euro. J. of Mathematics, 10(04). https://www.worldscientific.com/doi/10.1142/S1793557117500693 (2017)

V. K. Yadav, S. K. Tiwari, R. K. Sharma: Generalized derivations on Lie ideals in prime rings, Asian-Euro. J. of Mathematics, 10(02) https://www.worldscientific.com/doi/abs/10.1142/S1793557117500322 (2017)

B. Dhara, K. G. Pradhan, S. K. Tiwari: Left annihilator of identities involving generalized derivations in prime rings, Iranian Journal of Mathematical Sciences and Informatics,12(2):  139-151. http://ijmsi.ir/article-1-845-en.html (2017)

 R. K. Sharma, B. Dhara, S. K. Tiwari: Left Annihilator of commutator identity with generalized derivations and multilinear polynomials in prime rings, Communications in Algebra, 44: 3611–3621,   https://www.tandfonline.com/doi/full/10.1080/00927872.2015.1085996  (2016)

S. K. Tiwari, R. K. Sharma, B. Dhara: Identities related to generalized derivation on ideal in prime rings,  Beiträge zur Algebra und Geometrie / Contributions to Algebra and Geometry, 57: 809–821,  https://link.springer.com/article/10.1007/s13366-015-0262-6  (2016)

Generalized skew derivations on prime rings, Refresher Course in Mathematics on the theme:  Exploring the role of mathematics in Computer Science, Machine Learning and Data Science \& Latest Advancement in the Field of Mathematics at Department of Mathematics, Patna University, February 02 to Feb 14, 2026

Action of three generalized skew derivations on multilinear polynomials in prime rings, International Conference on Recent Advances in Computational Mathematics and Allied Sciences (RACMAS-2026) January 21-23, 2026, School of Mathematics, Shri Mata Vaishno Devi University.

b-generalized skew derivations on Lie ideals in prime rings, Advances in Ring Theory and Applications 2025 (ARTA25), December 18-19, Italy (online)

Generalized g-derivations on prime rings, Associative rings and algebras with additional structures" July 18-20, 2022, Italy (online)

Centralizing b-generalized derivations on multilinear polynomials In-House Symposium, IISER Bhopal, INDIA (February 08, 2019).

 Generalized derivations on prime and semi-prime rings Indian Institute of Science Education and Research Bhopal (IISER Bhopal), 23rd August 2018).

 Derivations on prime and semi-prime rings Universidade Federal de São Carlos, Departamento de Matemática, University of São Paulo, Brazil (May 23, 2018).

Presented a paper in International Conference on Algebra and Related Topics with Applications ( ICARTA -19 ) December 17, 2019 at Aligarh Muslim University, INDIA.

Presented a paper in Commutative Algebra and Algebraic Geometry (CAAG), INDIA, 02 July to 06July 2019 at Indian Institute of Science Education and Research Bhopal (IISER B), INDIA.

Presented a paper in III Workshop dos Pós-doutorandos do ICMC-USP, São Carlos, Brazil, 08 November 2017.

Presented a paper in International Conference on Semigroups Algebras and Applications (ICSAA), Cochin University, INDIA during 17-19 September, 2015.

Attended International Conference On Algebra and its Applications (ICAA), Aligarh Muslim University, INDIA during 15-17 December, 2014.

Attended "International Conference On Algebra and its Applications (ICAA)", Aligarh Muslim University, INDIA during 11-14 November, 2016.