Prof. Varghese C. Joshua

Professor & Principal
Email: [email protected]

Education

  • B.Sc., Kerala University, 1989
  • M.Sc., CUSAT, 1991
  • M. Phil., CUSAT, 1992
  • Ph.D., CUSAT , 2003

Area of Specialization

  • Mathematical modeling Analysis and Applications
  • Stochastic Processes
  • Queueing
  • Inventory and Reliability Models

Honored as the Best NSS Friendly principal by the Mahatma Gandhi University in 2023

Sl. No.

Title of the

Lecture/ Paper/ Academic Session

 Title Organized by
01 Invited Lecture 19th International Conference on Distributed Computer and Communication Networks (DCCN 2016):” Control Computations, Communications”, Moscow, Russia, November 21-25 V. A Trapeznikov Institute of Control Sciences of Russian Academy of Sciences (ICS RAS)
02 A Token Based Parallel Queueing System with Priority (Invited Lecture) 20th International Conference on Distributed Computer and Communication Networks (DCCN 2017):” Control Computations, Communications”, Moscow, Russia, September 25-29,2017 V. A Trapeznikov Institute of Control Sciences of Russian Academy of Sciences (ICS RAS)
03 MAP/PH/1 Retrial Queue with Abandonment, Flush out and Search of Customers (Invited Lecture) 21th International Conference on Distributed Computer and Communication Networks (DCCN 2018):” Control Computations, Communications”, Moscow, Russia, September 17-21,2018 V. A Trapeznikov Institute of Control Sciences of Russian Academy of Sciences (ICS RAS)
04 A Multiserver tandemqueue with a specialist server operating with vacation strategy, (Invited Lecture) Stochastic Modeling and Applied Research of Technology-SMARTY-2018, Russia Institute of Applied Mathematical Research, Karelian Research Centre of Russian Academy of Sciences, Petrozavodsk State University, Russia
05 A Queueing system with an offer zone working in a random environment, (Invited Lecture) European Conference on Queueing Theory, July2-4,2018 Hebrew University, Jerusalem, Israel Hebrew University, Jerusalem, Israel
06 MAP/PH/1 Retrial Queue with Server Breakdown, Repair and Search of Interrupted Customer 12th International Workshop on Queues and related Topics, WRQ 2018, Tomsk, Russia, September 10-15,2018 Tomsk University, Russia
07 MMAP/M/∞    Retrial Queue with Search for Customers completed Service in the Offer Zone 12th International Workshop on Queues and related Topics, WRQ 2018, Tomsk, Russia

September 10-15,2018

 Tomsk University, Russia
08 Coordinated and presented paper International conference on Advances in Applied Probability and stochastic Processes, 7-10 January 2019, CMS College Kottayam, Kerala CMS College Kottayam, Kerala
09 Science and Scientific Attitude

(Invited Lecture)

 International Festival of Books and Authors, Kriti, Government of Kerala,1-11 March, Bolgatti Palace, Kochi, Kerala Govt. of Kerala
10 Invited Talk 11th International Conference on Queueing theory and Network Applications (QTNA2016),13-15 December 2016 Victoria University of Wellington,New Zealand
11

Invited Lecture

 Distributed Computer and Communication Network, DCCN 2015, Moscow Russia V. A Trapeznikov Institute of Control Sciences of Russian Academy of Sciences (ICS RAS)
12 Invited Lecture International Conference on Matrix Analytic Methods in Stochastic Models, 6-10 January 2014 National Institute of Calicut
13 Lecture Participated as a Delegate in the International Meet on Transnational Education, 2-5 January, at Mascot Hotel Thiruvananthapuram Kerala State Higher Education Council (KSHEC)
14 On a BMAP/G/1 retrial queueing system with two types of Searches of Customers International symposium on Probability Theory & Stochastic Processes in honour of Prof. S. R. S Varadhan FRS, February6-9, 2009 Department of Mathematics, Cochin University of Science and Technology
15 Invited Talk Instructional Workshop on Bioinformatics, Stochastic Calculus and Finance & Control of Network queues & International Conference on Harmonic Analysis and Quantum Groups, January3-8,2005 Department of Mathematics, Cochin University of Science and Technology

International

  • International Conference on Advances in Applied Probability and Stochastic Processes by Centre for Research, Department of Mathematics, CMS College Kottayam during 7-10 January 2019
  • International Workshop and Seminar on Stochastic Modelling Analysis and Applications by Department of Mathematics, CMS College Kottayam during 8-11 January 2018
  • International Workshop on Probability Theory and Stochastic processes. Department of Mathematics, CMS College Kottayam on 10 February 2009.

National

  • Seminar on New Generation Tools, Department of Mathematics, CMS College Kottayam on 07 December 2007.
  • Workshop on Methodology Courses(Science stream ) for College Teachers, Department of Mathematics, CMS College Kottayam. During18,19 August 2011.
  • One day Seminar in Mathematics, Art of Stochastic Modelling, Department of Mathematics, CMS College Kottayam on 24 October 2008.
  • One day Seminar on Legacy of Ramanujan, Department of Mathematics, CMS College Kottayam on 19 February 2012.
  • CMS Math Prodigy Hunt(An All-Kerala Mathematics Talent Search Contest) Department of Mathematics, CMS College Kottayam
  • Scholar in Residence Programme under Erudite Scheme (Approved and Supported by Kerala State Higher Education Council) at Department of Mathematics, CMS College Kottayam during the period July 12 to 27 2017.
  • Scholar in Residence Programme under Erudite Scheme (Approved and Supported by Kerala State Higher Education Council) at Department of Mathematics, CMS College Kottayam during the period January 05 to 1, 2019.
  • Summer School on Gibonacci Family: Ubiquity, Properties and Applications Conducted by Koshy Institute of Mathematics at) at Department of Mathematics, CMS College Kottayam during the period April 12 to May o2 2017.

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Sl.No Name of Student Date of Registration U.O granting Registration
01 AMBILY P. MATHEW 1/12/2014 Awarded Ph.D on 04-08–2020

Title of the thesis: Modelling of Queueing Networks using Search Mechanism
02 DHANYA BABU 16-01-2013 Awarded Ph.D on 08-10–2020

Title of the thesis: A Comparative Analysison classical and  Retrial Queuing models
03 NISHA MATHEW 01-01-2015 Awarded Ph.D on 12-04–2023

Title of the thesis: Performance and Reliability Analysis of Queueing Inventory models with Reliable/

Unreliable servers
04 SINU LAL T S 01-03-2017 Awarded Ph.D on 12-11–2021

Title of the thesis: Design and control of Next Generation Networks by Queueing Theory
05 KHAMIS ABDULLAH KHAMIS AL MAQBALI 18/2019 Awarded Ph.D on 01-06–2023

Title of the thesis: A Study on Asymptotic Behaviour of Queueing Inventory Models
06 SARITHA MATHEW 19-09-2013 Part-time scholar
07 BILU MIRIAM BABY 11-12-2018 Part-time scholar
Part-time scholar ARYAMOL PC 2023 Part-time scholar
Total number of students 8

Number of Post Doctoral student: 01

Dr. Dhanya Shajin, Post Doctoral Fellow of Kerala State Council of Science Technology and Environment (KSCSTE) during 2017- 18.

Dhanya Shajin, Post Doctoral Fellow of Kerala State Council of Science Technology and Environment (KSCSTE) during 2017- 18.

  1. Trapeznikov Institute of Control Sciences, Russian Academy of Science, Moscow,
  2. People’s Friendship University, Moscow, Russia.
  3. Tomsk State University, Tomsk, Siberia, Russia.
  4. Kazan Federal University, Kazan, Russia.
  5. Petrozavodsk State University, Karelia, Russia.
  6. Victoria University, Wellington, New Zealand.
  7. Nanyang Technological University (NTU), Singapore.
  8. Hebrew University, Jerusalem, Israel.

  • Life Member of Kerala Mathematical Society (KMA).
  • Association For Computing Machinery (ACM).

Mathematics
Department