NIT Jalandhar

डा बी आर अम्बेडकर राष्ट्रीय प्रौद्योगिकी संस्थान, जालंधर
Dr B R Ambedkar National Institute of Technology, Jalandhar

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Dr Ravinder Kumar

Name : Dr Ravinder Kumar
Designation : Assistant Professor (Grade-II)
Department : Mathematics
Qualification : Ph.D. Mathematics (Himachal Pradesh University Shimla)
M.Phil. Mathematics (Himachal Pradesh University Shimla)
M.Sc. Mathematics (Himachal Pradesh University Shimla)
B.Sc. Non-Medical (Himachal Pradesh University Shimla)
Address : Dr B R Ambedkar National Institute of Technology

Jalandhar (Punjab) - 144027
Phone :
Email ID : thakurrk@nitj.ac.in
Fax :

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Google Scholar Link : Dr Ravinder Kumar

Research Profile

Research Interests : Matrix Analysis and Inequalities
Brief Research Profile: : RAVINDER KUMAR received his PhD in mathematics from Himachal Pradesh University Shimla in 2016.
He is presently an Assistant Professor at the National Institute of Technology Jalandhar. His research work is focused on inequalities involving central moments, eigenvalues, spreads and positive linear maps on matrices.

Journal Publications

Year Journal Publication
2023 Mathematical Inequalities & Applications (SCI) R. Kumar V. Bhatia and Harikripal, Some bounds for central moments and spreads of matrices.
2022 Advances in Operator Theory (ESCI/SCOPUS) R. Kumar and V. Bhatia, Some inequalities related to eigenvalues.
2020 Annals of Functional Analysis (SCI) R. Sharma, R. Kumar, R. Saini & P. Devi, Inequalities for central moments and spreads of matrices.
2019 Operators and Matrices (SCI) R. Kumar and R. Sharma, Some inequalities involving positive linear maps under certain conditions.
2018 Bulletin of the Malaysian Mathematical Sciences Society (SCI) R. Sharma, R. Kumar, R. Saini & G. Kapoor, Bounds on Spreads of Matrices Related to Fourth Central Moment.
2015 Annals of Functional Analysis (SCI) R. Kumar and R. Sharma, On inequalities involving eigenvalues and traces of Hermitian matrices.
2015 Journal of Combinatorics, Information & System Sciences (ICI) R. Sharma and R. Kumar, Positive Linear functionals and Gersgorin disks of matrices.
2013 Linear Algebra and its Applications (SCI) R. Sharma and R. Kumar, Remark on upper bounds for the spread of a matrix.

Conference Publications

Year Conference Publication

Book/Chapter Publications

Type Title Publisher Authors ISBN/ISSN No. Year

Research Projects

Role Project Type Title Funding Agency From To Amount Status Co-Investigator
Principal Investigator Externally Funded Study of some inequalities involving means, moments and variance with applications SERB 27-12-19 27-12-2022 2045070 Ongoing NIL

Events Organized

Category Type Title Venue From To Designation
STC National Matrix Analysis and its Applications NIT Jalandhar 23-12-20 27-12-22 Course Coordinator

Professional Affilation

Designation Organization

PhD Supervised

Scholar Name Research Topic Status Year Co-Supervisor
Mamta Verma To be decided Ongoing 2022 NA
Vidhi Bhatia A study of some inequalities for eigenvalues and spreads of matrices related to central moments Ongoing 2020 NA

PG Dissertation Guided

Student Name Dissertation Title Status Year Co-Supervisor

Patents

Name Reg./Ref. No. Date of Award/Filling Organization Status

Admin. Responsiblities

Position Held Organization From To

Award and Honours

Title Activity Given by Year