PROFILE

PREVIOUS POSITIONS/ EXPERIENCE

TEACHING (COURSES TAUGHT)

1. Mathematics-I (MA-101), for B. Tech (All Branches).

2. Mathematics-II (MA-102), for B. Tech (All Branches).

3. Modern Algebra (MC-315), for B. Tech (MC).  

              Notes: https://drive.google.com/file/d/1tOjarkGhzKHPSTvxcuv-yt3MnGJ5Sd9v/view?usp=sharing

4. Linear Algebra (MC-208), for B. Tech (MC).

5. Opearting System (MC-301), for B. Tech (MC).

6. Web Technology (MC-320), for B. Tech (MC).   

             Notes:  https://drive.google.com/file/d/1y40uymEmrOcJ1RCS-Pi6ImS4UOtpbJrS/view?usp=sharing

7. Advanced Mathematics (AM-501/511) for M. Tech (EE).

8. Number Theory (MSMA-211) for M. Sc. (Mathematics)

9. Number Theory (MC-309) for B. Tech. (MC)

 

MEMBERSHIPS

1. Life Member of The Indian mathematical Society.

PUBLICATIONS

  1. Saini S. and Udar D., “rings.” Czechoslovak Mathematical Journal (Accepted for publication, May 2025).
  2. Gupta S. and Udar D., "*-Semiclean rings." Turkish Journal of Mathematics 47.5 (2023): 1406-1422.
  3. Jangra K. and Udar D., "On UQ rings." Journal of Algebra and Its Applications 22.08 (2023): 2350175
  4. Udar D. and Jangra K., "On Semiboolean Neat Rings." Lobachevskii Journal of Mathematics 44.7 (2023): 2956-2960.
  5. Jangra K. and Udar D., "UN rings and group rings." Bulletin of the Korean Mathematical Society 60.1 (2023): 83-91.
  6. Gupta S. and Udar D., "An altered group ring construction of the [24, 12, 8] and [48, 24, 12] type II linear block code." Bulletin of the Korean Mathematical Society 60.3 (2023): 829-844.
  7. Jangra K. and Udar D., "On almost s-weakly regular rings." Turkish Journal of Mathematics 46.5 (2022): 1897-1910.
  8. Gupta S. and Udar D., "Self-dual and modified codes over Q8 group ring." Mathematics Research Developments (2022).
  9. Jangra K. and Udar D., " On Weakly g(x)-Invo clean rings." Emerging advancements in mathematical sciences. New York: Nova Science Publishers (2022).
  10. Udar D., "Rings Whose Nonunits Are Multiple of Unit and Strongly Nilpotent Element." Mathematical Modeling, Computational Intelligence Techniques and Renewable Energy: Proceedings of the Second International Conference, MMCITRE 2021. Singapore: Springer Singapore, 2021.
  11. Udar D., Sharma R. K. and Srivastava J. B., "Strongly P-clean and semi-boolean group rings." Ukrainian Mathematical Journal 71 (2020): 1965-1971.

BOOKS/BOOK CHAPTERS (IF ANY)

1. Udar D., "Rings whose nonunits are multiple of unit and strongly nilpotent element." Advances in Intelligent Systems and Computing, 2022

2. Jangra K. and Udar D., "On weakly g(x)-invo clean rings." Emerging Advancements in Mathematical Sciences (Mathematics Research Developments) 2022

3. Gupta S. and Udar D., "Self-dual and modified codes over Q8 group ring." Emerging Advancements in Mathematical Sciences (Mathematics Research Developments) 2022

PATENTS (IF ANY)

HONOURS AND AWARDS (IF ANY)

SPONSORED/CONSULTANCY PROJECTS

START-UPS (IF ANY)

MOOC COURSES DEVELOPED (IF ANY)

PROFESSIONAL DEVELOPMENT

ADVISEES

ANY OTHER INFORMATION

1. Qualified Joint CSIR-UGC Eligibility for Lectureship-National Eligibility Test - 2007.

2. Qualified Joint CSIR-UGC Eligibility for Lectureship-National Eligibility Test - 2008.