Dr. S.B. Singh
Mathematics, Statistics and Computer Science

Dr. S.B. Singh

Professor & Head
  • DesignationProfessor & Head
  • QualificationM.Sc., M.Phil., Ph.D. (Maths)
  • SpecialisationOperations Research, Numerical Techniques
  • Emailsbsinghbpmgbpuatacin
    drsurajbsinghyahoocom
  • Contact No.+91-9412120731 (M)

Teaching Experience and Courses Taught

Teaching and Research Experience:   31 years, 9+ months

Courses taught are as follows:

Engg. Maths- I, Engg. Maths-II, Engg. Maths-III, Calculus and Differential Equations; Linear Algebra, Numerical Methods; Elementary Maths, Discrete Mathematical Structures, Numerical Solution of Partial Differential Equations, Topology, Transformation & Calculus of Variations, Mechanics and Variational Principle, Operations Research.

Research Areas/ Areas of Interest

  • Reliability Theory/ Engineering
  • Research Projects

  • Reliability and Sensitivity Analysis of Multistate Complex Systems (year 2013-14)
  • Selected Research Publications

    1. Chand, G., & Singh, S. B., (2026). Availability modeling of dynamic load sharing competing risk system based on continuous monitoring incorporating copula and hybrid hazard rate model, Quality and Reliability Engineering International ( Accepted for publication), DOI: 10.1002/qre.70351
    2. Vandana Bhatt & S.B. Singh (2026). Availability analysis of two-dimensional linear consecutive (r,s)-out-of-(M,N): F performance-sharing system with repair, error-prone inspection, and protective devices, Reliability Engineering & System Safety, Volume 277, Part 3, 2027, 113114, https://doi.org/10.1016/j.ress.2026.113114.
    3. Vaibhav  Bisht, S.B.  Singh & Sunita Sharma (2026). Dynamic System Reliability under External Shocks and Internal Markovian Degradation. Scientific Reports, https://doi.org/10.1038/s41598-026-55143-2.
    4. B Chauhan &  S. B. Singh, (2026). Comparative reliability analysis of k-out-of-n performance-sharing system under circular and common bus incorporating transmission loss, Quality and Reliability Engineering International https://doi.org/10.1002/qre.70215.
    5. Chand, G., & Singh, S. B., (2025). Availability modelling of three-state k-out-of-n system with delay time analysis incorporating hybrid hazard rate model, Applied Mathematical Modelling. Vol 149, 2026, 116282, DOI: 10.1016/j.apm.2025.116282
    6. Vandana Bhatt & S.B. Singh (2025). Availability analysis of phase mission weighted components system with common bus performance sharing, Reliability Engineering & System Safety. Vol 260, August 2025, 111024). https://doi.org/ 10.1016/j.ress.2025. 111024
    7. Vaibhav Bisht, Soni Bisht & S.B. Singh (2025). On steady and time-dependent reliability measures of multi-state systems under maintenance by LZ-transform, Reliability Engineering & System Safety, 111416. https://doi.org/ 10.1016/j.ress.2025.111416
    8. Singh, A., & Singh, S. B. (2025). Dynamic reliability and sensitivity analysis of weighted (k, r)-out-of-n cold standby system with multi-performance multi-state components, Reliability Engineering & System Safety, 262(2025), 111221. DOI:10.1016/j.ress.2025.111221
    9. M Kumar, SB Singh & S Kumar (2025). Reliability estimation of a milk manufacturing unit using weakest t-norm based arithmetic operations on intuitionistic fuzzy sets, J. Syst. Sci. Syst. Eng. 35, 341–367. https://doi.org/10.1007/s11518-025-5709-1.
    10. Vandana Bhatt & S.B. Singh (2025). Reliability assessment of multi-performance system incorporating multiple common buses and transformation devices, Reliability Engineering & System Safety, Volume 267, Part A, 2026, 111807. https://doi.org/10.1016/ j.ress.2025.111807.
    11. Vaibhav Bisht & S.B. Singh(2025). Reliability measures of dynamic circular sliding window system , RAIRO-Oper. Res., 60 ( 1) (2026) 307-327, https://doi.org/10.1051/ro/2025144
    12. V. Bhatt and S. B. Singh( 2025). Reliability enhancement through performance sharing in circularly balanced system. Quality and Reliability Engineering International, 41, no. 8 (2025): 3572–3591. https://doi.org/10.1002/qre.70033.
    13. Himani Pant & S. B. Singh(2024). Multi-objective inspection optimization of periodically inspected multi-failure mode system, Journal of Industrial and Production Engineering, 41(5), 428-441. https://doi.org/10.1080/21681015.2024.2331544

    Publications

  • Books: 08, Edited Books: 02
  • Research papers/ Book Chapters: 200+
  • Professional Achievements and Awards

  • Dr. S. Radhakrishnan University Best Teacher Award 2018-19 of G. B. Pant University of Agriculture & Technology, Pantnagar, India.
  • “Global Teacher Role Model Award 2016” by Manushybal Vikash Loksewa Academy (MVLA) Mumbai, Maharashtra, India in recognition of meritorious services, outstanding performance and remarkable role as a Professor.
  • Inclusion in the special edition of “Marquis Who's Who” in the World 2015.
  • "Vijay Ratan Award" for outstanding services, achievements and contribution by Indian International Friendship Society (2005).
  • “Vikas Ratan Gold Award” a national award by International Integration Growth Society, New Delhi, India (2002).
  • “Rashtriya Shiksha Ratan Award” a national award by All India Business Development Association, New Delhi, India (2002).
  • “Meritorious Educational Excellence Award” a national award by Global Society for Health and Educational Growth, New Delhi, India (2002).
  • Best Teachers award at Dr. K. N. Modi Institute of Engg. & Tech., Modinagar (Ghaziabad) by Vice Chancellor, UP Technical University, Lucknow (2001), India.
  • Student Guided

    Theses Advised/Supervised

  • Ph.D.: Completed - 24; Pursuing: 03
  • Masters: Completed - 17; Pursuing: - 01
  • Links

    Google Scholar Link:Click Here

    Research Gate account Link:Click Here

    ORCID Id: Click Here

    Other Information

    Editorial Board Member

  • Editor-in-Chief of the Journal of Reliability and Statistical Studies
  • Guest Editor of special issue of Journals: 04
  • Member of Editorial Board: 05
  • Reviewer of Journals: 38