Dr. Dr. K. Jeganathan
Assistant Professor
Specialization :

Stochastic Inventory Modelling., Fuzzy Graphs and Queueing Theory

Contacts :
Ramanujan Institute for Advanced Study in Mathematics,
University of Madras,
Chennai 600005.
Phone: Off :+91-44-2533 3381, Mobile: 8973540370
E-Mail: kjeganathan@unom.ac.in,   jegan.nathan85@yahoo.com
Title : Modelling and Analysis of Mixed Priority Queueing-Inventory Systems at Service Facilities with Repeated Attempts
Duration : 2014-16
Funding Agency : UGC
Amount Sanctioned (in Lakhs.) : 6
Title : Modelling and Analysis of Retrial Inventory System with a Finite Population
Duration : 2 years
Funding Agency : DST
Amount Sanctioned (in Lakhs.) : 2
  1. A Retrial Inventory System with Non-Preemptive Priority Service, K. Jeganathan, N. Anbazhagan and J. Kathiresan, International Journal of Information and Management Sciences, 24, (2013), 57-77
  2. A Retrial Inventory System with Impatient Customers., V. S. S. Yadavalli, N. Anbazhagan and K. Jeganathan., Applied Mathematics & Information Sciences: An International Journal, 9(2), (2015), 637-650
  3. Perishable Inventory Model with Two Heterogeneous Servers Including One with Multiple Vacations and Retrial Customers, V.S.S. Yadavalli, K. Jeganathan, Journal of Control and Systems Engineer, 3(1), (2015), 10-34
  4. Linear Retrial Inventory System with Second Optional Service under Mixed Priority Service, K. Jeganathan, TWMS Journal of Applied and Engineering Mathematics, 5(2), (2015), 249-268
  5. A two Heterogeneous Servers Perishable Inventory System of a Finite Population with One Unreliable Server and Repeated Attempts, V.S.S. Yadavalli, N. Anbazhagan and K. Jeganathan, Pakistan Journal of Statistics, 31(1), (2015), 135-158
  6. Markovian Inventory Model with Two Parallel Queues, Jockeying and Impatient Customers, K. Jeganathan, J. Sumathi, G. Mahalakshmi, Yugoslav Journal of Operations Research, 25(4), (2016),
  7. Perishable Inventory System with Server Interruptions, Multiple Server Vacations and N Policy, K. Jeganathan, N. Anbazhagan and B. Vigneshwaran, International Journal of Operations Research and Information Systems, 6(2), (2015), 32-52
  8. A Single Server Perishable Inventory System with N Additional Options for Service, K. Jeganathan, Journal of Mathematical Modeling, 2, (2015), 187-216
  9. A Perishable Inventory Model with Bonus Service for Certain Customers, Balking and N + 1 Policy, K. Jeganathan, Mathematical Economics Letters, 2(3-4), (2014), 83–104
  10. Retrial Inventory System with Multiple Working Vacations and Two Types of Customers, K. Jeganathan, Mathematical Modelling and Geometry, 3(1), (2015), 64 - 89
  11. Analysis of Two Queues in Parallel with Mixed Priority Service and a Finite Population, K. Jeganathan, International Journal of Operational Research Nepal, 5, (2016), 1-29
  12. A Finite Source Perishable Inventory System with Second Optional Service and Server Interruptions, V.S.S. Yadavalli, K. Jeganathan, ORiON( in press),
Seminar / Conference / Workshop :
  • National Conference on Challenges in Mathematical Modeling at Alagappa University, Karaikudi, India, 22th December, 2011.
  • National Conference on Mathematical Modelling at Post Graduate and Research Department Of Mathematics, C.P.A. College, Tamilnadu, India, during September, 25-26, 2014.
  • Instructional Workshop on Random Processes and Their Applications, Department of Mathematics, Annamalai University, Annamalainagar, India, during Nov.10 - 23, 2010
  • International Conference on Advances in Stochastic Modeling, Mannar Thirualai Naicker College, Pasumalai, Madurai, India, during 8-10, January, 2013.
  • 2nd Internation Conference on Stochastic Modelling and Simulation, Department of Mathematics, Dr RR and Dr. SR Technical University, Avadi, Chennai, India, during 17-19, December, 2012.
  • International Workshop on Matrix Analytic Methods in Stochastic Models, Department of Mathematics, Alagappa University, Karaikudi, India, during Jan,7- 9, 2013.
Research Guidence
Ph.D Awarded
Ph.D Students
M.Phil Awarded 2
M.Phil Students 1