Personal Information

Prof. D. C. Sharma

Professor
Department of Mathematics
Professor and Dean (School)
Department of Architecture

M.Sc, Ph.D.

dcsharma@curaj.ac.in

8890752489
  • Mathematical Programing and Machining System
  • Queueing Theory
  • Machine Repairable problems
  • Academic Activities: Life Member academic bodies like ,OperationsResearch Society of India (ORSI),Rajasthan Ganit Parishad (RGP),Indian Mathematical Society (IMS) etc.
  • Organizational Activities: Organized various National,  and International  Conferences/Seminars, Skill development courses under the RMOL a scheme of  Government of Rajasthan and various , ICT training programs.
  • Administrative assignments in the University:. Member Executive Council of the University during 2013-2016,  Member Academic Council of the University during 2013- Since Continued,   Member Finance committee of the University during 2015-2016 , Member School Board, School of Mathematics, Statistics & Computational Sciences  of the University during 2013-2016,  Chairman, School Board, School of Mathematics, Statistics & Computational Sciences  of the University during 2015- 2019,   Head, Department of Mathematics 2015- 2018 and 2021-SinceContd. , Head, Department of Computer Sciences 2015- 2018, Coordinator, Integrated M.Sc (5year) Programme 2013-2018,  Member, Deans Committee 2015- 2018, Dean, Education 2015- 2018,  Dean, School of Mathematics, Statistics & Computational Sciences 2016- 2019,   Member , Building and works committee 2018- Since Contd.,   Chairmen , Games and Sports and  Member, TLC, Advisory committee. Chairman , Tender Committee, Chairman , Central Admission committee Convener/Members  of various university level committees like Ordinance making, examination , admission, student discipline , amenities committee etc., Principal Investigator DST-FIST programme.                           
  • Dean Academic, Central University of  Rajasthan 2020- Since Contd.                                                                           
  • Queueing Theory
  • Machining Systems and Mathematical Programming
S. No. Authors Title of Article Journal/Conference Details Journal/Conference Publication Year
1 Deora P.;Kumari U.;Sharma D.C. Enhancing Economic Efficiency through Two-type Repair Process in a MAP/PH/1 G- Queue with Unreliable Repairs Numerical Algebra, Control and Optimization, 2026 Journal 2026
  • Nitin Mahla, Alka Choudhary and D. C. Sharma Study of two heterogeneous servers with service feedback, vacation, and particular service interruption International Journal Mathematics in Operational Research Journal 2023
    Alka Choudhary, Nitin Mahla and D. C. Sharma Cost optimization of the queueing system with degrading service rate, Bernoulli vacation, and a regular vacation after fixed services. International Journal of Applied and Computational Mathematics. Journal 2022
  • Alka Choudhary and D. C. Sharma Analysis of a Markovian queue model with unreliable service station and a vacation after fixed services. International Journal of Mathematics in Operational Research Journal 2022
  • Alka Choudhary, Srinivas R. Chakravarthy and D. C. Sharma Analysis of MAP/PH/1 Queueing System with Degrading Service Rate and Phase Type Vacation. Mathematics Journal 2021

  • Kumari U.;Sharma D.C., Performance Analysis of A Warm Standby Machine Repair Problem with Servers Vacation, Impatient and Controlling F-policy, Article Mathematics in Engineering, Science and Aerospace, Volume 12, Year 2021, Pages 471-491

  • Sharma D.C.;Kumar P.;Hussain I.;Sharma S.K. An in-silico and in-vitro comparative study of compounds from phoenix sylvestris roxb. For alpha-amylase enzyme inhibition involved in diabetes mellitus, Article Biointerface Research in Applied Chemistry, Volume 11, Year 2021, Pages 13347-13358

  • Shekhar C.;Deora P.;Varshney S.;Singh K.P.;Sharma D.C. Optimal Profit Analysis of Machine Repair Problem with Repair in Phases and Organizational Delay Article International Journal of Mathematical, Engineering and Management Sciences, Volume 6, Year 2021, Pages 442-468

  • Cost optimization of the queueing system with degrading service rate, Bernoulli vacation, and a regular vacation after fixed services, International Journal of Applied and Computational Mathematics, 2022.
  • Analysis of Markovian queue model with unreliable service station and a vacation after fixed services, International Journal of Mathematics in Operational Research, 2022.
  • Study of two heterogeneous servers with service feedback, vacation, and particular service interruption, International Journal of Mathematics in Operational Research, 2023.
  • Impact of the degradation in service rate in MAP/PH/1 queueing system with phase type vacations, breakdowns, and repairs, Annals of Operations Research, 2023.
  • Transient Analysis of an Unreliable System with working Vacation and Threshold Recovery, Mathematics in Engineering, Science and Aerospace, 2023.
  • Fuzzy Analysis of a Retrial Machine Repair Problem using Gaussian Fuzzy Number, Palestine Journal of Mathematics, 2024.
  • Analysis of N policy Machine Repair Model with reboot and recovery action, Journal of Mathematical Analysis, 2024
  • Economic analysis of MAP/PH/1 queueing model with degrading service rates, multiple vacations, and reactive maintenance based on feedback, International Journal of Operational Research, 2024.
  • Sequential quadratic programming-based economic optimisation of an MAP/PH/1 queueing system with negative arrivals and unreliable repairers, International Journal of Mathematical Modelling and Numerical Optimisation, 2025.
  • Enhancing Economic Efficiency through Two-type Repair Process in a MAP/PH/1 G- Queue with Unreliable Repairs, Numerical Algebra, Control and Optimization, 2026

Complete publication list 

Title Attachment File Other Link
Profile PDF icon DC SHARMA _CV_2026 (2).pdf https://curaj.irins.org/profile/93525