Conference Organized

[2] Coordinator:  2nd Short Term Course on Academic Writing using LaTeX  held during July 26-30, 2022,  at SV NIT Surat, Gujarat.

[1] Organizing Secretary: International Conference on Mathematical Sciences (ICMS-2021)  held October 7-9, 2021, at SV NIT Surat, Gujarat.

Session Chair in Conferences

[6] The 13th International Conference on Soft Computing for Problem Solving AI for Viksit Bharat (SocProS – 2025) was organized by the Department of Applied Mathematics and Scientific Computing (DAMSC) Indian Institute of Technology Roorkee, India. (February 24th – 26th, 2025)

[5] The 50th International Conference on Computers and Industrial Engineering (CIE 50) was organized by the American University of Sharjah, UAE.  (October 30–November 2, 2023)

[4] International Conference on Recent Trends in Engineering and Sciences (RTES-2023) was organized by the Centre for Continuing Education (CCE), SVNIT Surat, and Shiksha Sanskriti Utthan Nyas, India. (02–03 May, 2023) 

[3] 37th Annual National Conference on Modern Mathematics and its Applications was organized by The Mathematical Society Banaras Hindu University, BHU, Varanasi, U.P., India. (29-30 Jan, 2022) 

[2] International Conference on Mathematical Sciences (ICMS-2021) was Organized by the Department of Mathematics, NIT Surat, Gujarat, India. (7-9 Oct, 2021) 

[1] International Conference on Mathematics and Computations (ICMC-2021) was organized by the Department of Applied Sciences and Humanities, Rajkiya Engineering College, Kannauj, U.P., India. (22-23 Oct, 2021) 

Participation in Conferences

[13] International Conference on Computational Operations Research and Algorithmic Game Theory, Indian Statistical Institute, Delhi Centre, India from January 21-23, 2025 (Title of Talk: Analysis of a Finite Multi-Server Queue with Admission Control and Customer Balking)

[12] The 50th International Conference on Computers and Industrial Engineering (CIE50) was organized by the American University of Sharjah, Sharjah, UAE from October 30–November 2, 2023. (Title of Talk: Machine Repair Model with General Retrial Attempts under Admission Control Policy)

[11] 7th International Conference on Intelligent Computing & Optimization (ICO-2023), organized by the Steering Committee Optimization Conference Resources, Malaysia, was held in Phnom Penh, Cambodia during October 27-28, 2023. 2023. (Title of Talk: Profit and Cost Optimization for Single-Server Markovian Retrial Queue with Server Breakdown, Customer Balking, and Feedback)

[10] 9th International Conference on Mathematics and Computing organized by BITS Pilani Goa Campus, Goa, India, during January 06-08, 2023. (Title of Talk: Control F-policy for Machine Repair Model with General Retrial)

[9]  International e-Conference on Fuzzy Sets & Fuzzy Logic - Generalizations and Applications organized by Fuzzy and Rough Sets Association, Agartala, Tripura, India, during September 06-08, 2022. (Title of Talk: Double Orbit Queue in Fuzzy Environment)

[8] International Conference on Mathematics Applied in Life Sciences (ICMALS-2022) organized by Iasi University of Life Sciences, Romania  and Alexandru Ioan Cuza University of Iași held at Iași, Romania (Hybrid Mode) during  June 23-24, 2022,  (Title of Talk: Fuzzy Modeling for Single Server Queue with Double Orbit and Balking)

[7] 27th International Conference of IAPS (online) on Recent Advances in Mathematics & Computational Optimizations Jointly organized by School of Computational and Integrative Sciences, Jawaharlal Nehru University, NewDelhi, India & International Academy of Physical Sciences (IAPS) during 26-28 October 2021. (Title of Talk: Cost Optimization for Single Unreliable Server Double Orbit Retrial Queueing Model)

[6] 21st Annual Conference of Vijanana Parishad of India on Modeling, Optimization and Computing for Technological and Sustainable  Development  held at SRM Institute of Science and Technology , Delhi-NCR Campus, Ghaziabad during 26-28 April 2019. (Title of Talk: Cost Optimization for Single Server Double Orbit Retrial Queueing Model with Server Breakdown)

[5] International Conference on Emerging issues in Business, Technology and Applied Sciences held at Hotel IBIS Bangkok Riverside, Bangkok, Thailand during 22-23 December 2018.  (Title of Talk: Optimal Management for M/M/1 Double Orbit Retrial Queueing Model with Unreliable Server: Quasi-Newton Method)

[4] International Conference on Recent Trends in Operations Research and Statistics (RTORS-2018) held at Indian Institute of Technology Roorkee, India during 28-30 December 2017. (Title of Talk: F-policy for M/M/1/K Retrial Queueing Model with State Dependent Rates)

[3] National Conference on Mathematical Sciences and Scientific Computing for Industrial Development & International Symposium on Probabilistic Model and Applications of Special Functions held at Manipal University, Jaipur, India  during 24-26 November 2017. (Title of Talk: Control F-policy for Time Sharing Queueing Model with General Retrial Times)

[2] Sixth International Conference on Soft Computing for Problem Solving (SocProS-2016) held at Thapar University, Patiala, India during 23-24 December 2016. (Title of Talk: Performance Modeling and ANFIS Computing for Finite Buffer Retrial Queue Under F-policy)

[1] First IEEE International Conference on Power Electronics, Intelligent Control, and Energy Systems (PEICES-2016) held at Delhi Technological University, New Delhi, India during 4-6 July 2016. (Title of Talk: Control F-policy for Markovian Retrial Queue with Server Breakdowns)

Participation in Workshops

[11] Workshop on Applied Stochastic Models and Optimization held at Indian Institute of Technology Roorkee during 26-27 May 2017. 

[10] Probability Meeting held at Indian Statistical Institute (ISIB) Bangalore during 12-14 May 2017. 

[9] Workshop on Modeling, Optimization and Simulation of Stochastic Systems held at Indian Institute of Technology Roorkee on 26th November 2016. 

[8] Workshop on Optimization Techniques for Solving Industrial Problems at Indian Institute of Technology Roorkee on 15th October 2016. 

[7] International Workshop and Conference on Game Theory and Optimization at Indian Institute of Technology Madras during 6-10 June 2016.

[6] NCM ATM Advanced Instructional School on Optimization at Indian Institute of Technology Bombay during 9-21 May 2016. 

[5] NPDE-TCA Workshop on Modeling Week and Study Group Meeting on Industrial Problem at ITM Vadodara during 10-14 March 2016. 

[4] NMI Workshop on Static and Dynamic Mechanism Design at Indian Statistical Institute (ISI) Delhi during 1-4 August 2015. 

[3] Workshop on Computational Techniques for Differential Equations with MATLAB (CTDE-2015) held at Indian Institute of Technology Roorkee during 2-6 July 2015. 

[2] National Instructional Workshop on Graph Theory and its Application held at DST Centre for Interdisciplinary Mathematical Sciences, Banaras Hindu University (BHU) Varanasi, 23-28 May 2011. 

[1] Summer School on Functional Analysis held at the Institute of Mathematical Sciences (IMSc.) Chennai from 27th June, 2010 to 17th July, 2010. 

Membership

Life member of the Operational Research Society of India (ORSI) [Membership ID: 1607/S/25/ML] from 06/03/2025.