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Dr. Richa Sharma

Assistant Professor

Institute of Engineering & Technology


Science & Liberal Arts





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Dr. Richa Sharma is an Assistant Professor of Mathematics in JK Lakshmipat University, Jaipur. She received her M. Sc. and Ph. D. degrees in Mathematics from Dr B. R. Ambedkar University, Agra.

She was appointed as reviewer of many reputed international journals. She has nine years of research and teaching experience. Her research area includes queueing theory, probability theory, reliability theory, stochastic modelling and optimization. She has published forty research papers in refereed International/National journals. She has participated and presented her research papers in fifty-seven International/National conferences, workshops and training programs. She has presented her research work in various international conferences held at Politecnico di Milano, Italy; Zhejiang Sci-Tech University, Hangzhou, China; Hong Kong and Kathmandu, Nepal.

  • Operations Research
  • Computational Data Analytics
  • Statistics, Reliability theory
  • Stochastic models
  • Probability theory
  •  “Best Researcher Award”, in online award ceremony “Institute of Technical and Scientific Research”, at Jaipur during September 13, 2020.
  •  “Bharat Excellence Award”, in a seminar on “Global Brotherhood & Peace”, at Delhi during February 24, 2019.
  •  “Leading Educationist of India Award” by “Friendship Forum” at Delhi during February 24, 2019.
  •  “Best Paper” in the “International Conference on Innovations in Technology and Management for Achieving Sustainable Developments Goals”at JK Lakshmipat University, Jaipur during February 1-3, 2019.
  • Excellent Service Award” by Lion Club Jaipur Capital held at Jaipur during September 10, 2017.
  • Young Faculty in Science” in Contemporary Academy Meet CAM-2017” held at Chennai during July 8, 2017.
  •  “Certificate of Merit” in international conference on “2015 IAENG International Conference on Operations Research” held at Hong Kong during March 18-20, 2015.
  • Best Paper Presentation” award in annual conference of “Vijnana Parishad of India” and “The Global Society of Mathematical & Applied Sciences” held at Meerut during March 24-26, 2011.
  • Been appointed as Editorial Board Member in SCIREA Journal of Mathematics, April 2019.
  • Selected as the TPC Member- 2019 ‘4th International Conference on System Reliability and Safety (ICSRS 2019)’, held during November 20-22, 2019 at NH Roma Villa Carpegna in Rome, Italy.


  • Sharma, D., Kumar, G. and Sharma, R. (2021). “ Analysis of Heterogeneous Data Storage and Access Control Management for Cloud Computing under M/M/c Queueing Model,” Published in International Journal of Cloud Applications and Computing, 11, No. 3, pp. 58-71. (Scopus)
  • Malik, G., Upadhyaya, S. and Sharma, R. (2021). “ Cost inspection of a Geo/G/1 retrial model using particle swarm optimization and Genetic algorithm,” Published in Ain Shams Engineering Journal, 12, No. 2, pp. 2241-2254 DOI: doi.org/10.1016/j.asej.2020.11.012. (SCIE & Scopus)
  • Malik, G., Upadhyaya, S. and Sharma, R. (2021). “Particle Swarm Optimization and Maximum Entropy Results for MX/G/1 Retrial G-Queue with Delayed Repair”, Published in International Journal of Mathematical, Engineering and Management Sciences, 6, No 2, pp. 541-563, DOI:  10. 33889/IJMEMS.2021.6.2.033 (Available online:). (Scopus & ESCI)
  • Sharma, R. and Kumar, G. (2019). “Availability Modelling of Cluster-Based System with Software Aging and Optional Rejuvenation Policy”, Published in Cybernetics and Information Technologies, 19, No 4, pp. 90-100, DOI: 10.2478/cait-2019-0038 (Available online: 4 Dec 2019). (Scopus)
  • Rohit and Sharma, R. (2019). Analysis of Signals in Communication System under Buffer Handover Scheme: A Queuing Approach”, Published in International Journal of Computer Science Engineering, 08, No 4, pp. 129-136, ISSN : 2319-7323.
  • Jain, M., Sharma, R. and Meena, R. (2019). Performance Modeling of Fault Tolerant Machining System with Working Vacation and Working Breakdown“, Published in Arabian Journal for Science and Engineering, 44, No 3, pp. 2825-2836, https://doi.org/10.1007/s13369-018-3591-6 (Available online: 19 Oct 2018). (SCI & Scopus)
  • Jain, M., Agarwal, S. and Sharma, R. (2019). Optional k-phase Vacation for MX/G/1 Queue with Bulk Arrival and State Dependent Rates”, Published in International Journal of Engineering Applied Sciences and Technology, 3, No 10, pp. 32-43 (Available online: Feb 2019).
  • Sharma, R. (2018). “A Systematic Analysis for Various Threshold Policies in Queuing Systems“, Published in Journal of Mathematical and Theoretical Physics, 1, No. 5, pp. 210‒213, DOI: 10.15406/oajmtp.2018.01.00036 (Available online: Oct 2018).
  • Sharma R. and Kumar G. (2017). “Availability improvement for the successive K-out-of-N machining system using standby with multiple working vacations”, Published in International Journal of Reliability and Safety, 11, No. 3/4, pp. 256-267, 2017, DOI : 10.1504/IJISE.2015.069918 (Available online: 31 Jan 2018). (Scopus)
  • Sharma, R. (2016). “Vacation Queue with Server Breakdown for MX/HK/1 Queue under N-Policy“, Published in International Journal of Computer & Information Science, 17, no. 1, pp. 33-41.
  • National Journal 
  • Jaju, H. and Sharma, R. (2019). ” Identifying Major Death Causing Disease using Decision Tree based Death Analysis , Published in SHODH-AMRIT: JKLU Journal of Engineering & Management, 2, No 2, pp. 1-19.
  • Bansal, A and Sharma, R. (2018) “Impact of Entrepreneurship Education in Graduation Business Start-Up”, Published in Organizational Behaviour, Vol. 121, pp. 51476-51478.
  • Sharma, R. (2017). “Optimal N-policy for Unreliable Server Queue with Impatient Customer and Vacation interruption“, Published in Journal of Reliability and Statistical, 10, no. 1, pp. 83-96. (ESCI)
  • Sharma, R. and Jain, M. (2017). “Finite Priority Queueing System with Service Interruption“, Published in Indian Journal of Industrial and Applied Mathematics, 8, no. 1, pp. 90-106.

    International Conference

    • Sharma, R. and Kumar, G. (2020) “Multi-Server M/M/c Queue and Multiple Working Vacation under Phase Repair”, Published in proceeding of the ” 3rd International Conference on Emerging Technologies in Computer Engineering: Machine Learning and Internet of Things (ICETCE), IEEE xplore, Jaipur, India, 2020, pp. 181-185, doi: 10.1109/ICETCE48199.2020.9091750. (Scopus)
    • Sethi R., Sharmaand Bhagat, A. (2017) “Markovian Queue with Multi Stage Service, Finite Capacity and Breakdowns”, Published in proceeding of the “2nd International Conference on System Reliability and Safety”, IEEE xplore, ISBN: 978-1-5386-3320-5. DOI: 10.1109/ICSRS.2017.8272866. pp. 125-129. (Available online: 1 February 2018). (Scopus)
    • Kumar G. and Sharma R. (2017)Analysis of Software Reliability Growth Model under Two Types of Fault and Warranty Cost”, Published in proceeding of the “2nd International Conference on System Reliability and Safety”, IEEE xplore, ISBN: 978-1-5386-3320-5. DOI: 1109/ICSRS.2017.8272866. pp. 465-468. (Available online: 1 February 2018). (Scopus)
    • Sharma, R. (2016). “Threshold N-policy for Machine Interference Problem with Additional Repairman and Spares under Bernoulli Vacation Schedule”, Published in proceeding of the 11th International Conference on Reliability, Maintainability and Safety, IEEE explore,  1-5. DOI:10.1109/ICRMS.2016.8050058ISBN: 978-1-5090-2714-9. (Available online: 28 September 2017). (Scopus)

    National Conference:

    Malik, G., Upadhyaya, S. and Sharma, R. (2021). ” A Study on Retrial G-Queues Under Different Scenarios: A Review,” In: Singh D., Awasthi A.K., Zelinka I., Deep K. (eds) Proceedings of International Conference on Scientific and Natural Computing. Algorithms for Intelligent Systems. Springer, Singapore. https://doi.org/10.1007/978-981-16-1528-3_18, pp. 211-220.

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