Research

Mean Moments and Newton’s Inequalities.Rocky Mountain J. Math. 49(5) 1667- 1677,2019, ISSN- 0035-7596, https://doi.org/10.1216/RMJ-2019-49-5-1667.

 A Note on Variance Bounds And Locations of Eigenvalues, Journal of Mathematical Inequalities. Vol 15, November 1 (2021), 67-80, ISSN - 1846-579X, doi:10.7153/jmi-2021-15-07. 

Determinants and eigenvalues inequalities involving nonnegative matrices. Advances in operatorTheory (SpringerJournals), 2023.  https://doi.org/10.107/s43036-023-00283-9. (published online 8 july, 2023).

Positive Linear Maps And Eigenvalue Estimates For Nonnegative Matrices, Communicated in an International Journal. arXiv:2002.00138v[math.FA].

Published A Text Book on "Matrices". SPACTRUM, Sharma Publications, Jalandhar. 93-5181-236-7.

Presented a paper entitled, "Some refinements of Arithmetic mean, Geometric mean, Harmonic mean inequality" in International conference  on Algebra and continuum mechanics,  organised by Department of Mathematics and Statistics, H.P.U. Shimla.  Nov. 23 - 25, 2018

Presented a paper entitled, "Some inequalities related to Newton's inequality" in National Seminar on Emerging Trends and Innovations in Mathematics,  organised by Mehre Chand Mahajan, DAV College for Women Sec. 36, Chandigarh, Feb.  9, 2019.

Presented a paper entitled, "Some bounds involving Newton's inequality" in an International conference  on  Recent Trends in Mathematical Sciences,  organised by Himachal Ganita Parishad.  Dec. 11- 12, 2021.

Presented a paper entitled, "On Some inequalities involving eigenvalues of matrices" in an International conference  on  Recent Trends in Mathematical Sciences,  organised by Himachal Ganita Parishad.  Dec. 27 - 28, 2022.

Presented a paper entitled, "Essence of Mathematics in digital world" in a National seminar  on Mathematics day,  organised by Govt. College Naudan, Himachal Pradesh.  Dec. 22, 2022.

Presented a paper entitled, "Application of Mathematics in  daily life" in a National seminar  on Digital India: Concept and Implimentation,  organised by ovt. College Sanjauli, Shimla-6.  Dec. 23- 24, 2022.

Presented a paper entitled, "A note on some eigenvalues of nonnegative matrices" in an international conference  on Recent Advances in Mathematical Sciences,  organised by Department of Mathematics and Statistics, H.P.U. Shimla.  March 29 - 30, 2023.

Life time Member of Himachal Ganita Parishad