Dr. R. Gowthami
Assistant Professor
Department of Mathematics
NIT Tiruchirappalli
Stochastic Process-Queueing Theory
| Job Title | Employer | From | To |
|---|---|---|---|
| Assistant Professor | NIT Tiruchirappalli | 23/09/2022 | Present |
| Temporary Faculty | NIT Tiruchirappalli | 13/08/2021 | 31/07/2022 |
|
|
Year | Division/ Grade | Subjects | ||
|---|---|---|---|---|---|---|
| Ph.D. | Pondicherry University | 2021 | NA | Mathematics | ||
| M.Sc. | Pondicherry University | 2017 | First class with distinction | Mathematics | ||
| B.Ed. | Pondicherry University | 2015 | First class with distinction | Mathematics | ||
| B.Sc | Pondicherry University | 2014 | First class with distinction | Mathematics | ||
| HSC | State Board of Tamil Nadu | 2011 | First class with distinction | Tamil, English, Mathematics, Physics, Chemistry, Biology | ||
| SSLC | State Board of Tamil Nadu | 2009 | First class with distinction | Tamil, English, Mathematics, Science, Social Science |
| Year of Award | Name of the Award/Fellowship | Awarding Organization | From (Month/Year) | To (Month/Year) |
|---|---|---|---|---|
| 2009 | State third in SSLC | Puducherry Government | ||
| 2011 | INSPIRE Scholarship | DST, Govt. of India | 2011 | 2014 |
| 2014 | UG - Gold Medal | BGCW, Affiliated to Pondicherry University | ||
| 2017 | PG - Gold Medal | KMCPGS, Affiliated to Pondicherry University | ||
| 2018 | TNSET | Tamilnadu Government | ||
| 2018 | UGC-JRF | UGC, Govt. of India | 2018 | 2020 |
| 2020 | UGC-SRF | UGC, Govt. of India | 2020 | 2021 |
| 2022 | CSIR-UGC NET | CSIR, Govt. of India |
| Position | Department/Centre/Institution |
|
To | |
|---|---|---|---|---|
| Warden, OPAL D | NIT, Tiruchirappalli | March 2023 | Till date | |
| Member, PG Project Evaluation Committe | Department of Mathematics, NIT, Tiruchirappalli | January 2023 | June 2023 |
Courses taught at Undergraduate and Postgraduate levels
UG:
MAIR11 Matrices and Calculus
MAIR12 Linear Algebra and Calculus
MAIR21- Complex Analysis and Differential Equations
MAIR22- Complex Analysis and Differential Equations
MAIR44- Partial Differential Equations ad Numerical Methods
PG:
MA601 Numerical Methods and Applied Statistics
MA602 Applied Mathematics
MA623 Applied Mathematics
MA705 Probability and Statistics
MA712 Statistical Computing - Lab
PHD:
MA801 Research Methodology in Mathematical Sciences
MA851 Applied Mathematics
Projects guided at postgraduate level:
Poornima Gautam(216121010), A MAP/PH/1 queue with Bernoulli schedule vacation and unreliable server, June 2023
Refereed Research Journals/Book Chapters:
| Author(s) | Title of Paper | Journal | Volume (No.) | Year |
|---|---|---|---|---|
| G. Ayyappan, R. Gowthami | Analysis of MAP/PH/1 retrial queue with constant retrial rate, Bernoulli schedule vacation, Bernoulli feedback, breakdown and repair | Reliability: Theory and Applications | 14 | 2019 |
| G. Ayyappan, R. Gowthami | Analysis of MAP/PH(1),PH(2)/2 Queue with Bernoulli Schedule Vacation, Bernoulli Feedback and Renege of Customers | Int. J. Appl. Comput. Math | 5 | 2019 |
| G. Ayyappan, R. Gowthami | Analysis of MAP,PHOA2 /PHI1,PHO2 /1 retrial queueing system with two way communication, vacation, feedback and impatient customers | Soft Computing | 25 | 2020 |
| G. Ayyappan, R. Gowthami | Analysis of MAP/PH/1 retrial queue with constant retrial rate, working vacations, abandonment, flush out, search of customers, breakdown and repair | International Journal of Operational Research, Inderscience Publishers | 42 | 2021 |
| G. Ayyappan, R. Gowthami | A MAP/PH/1 queue with Setup time, Bernoulli vacation, Reneging, Balking, Bernoulli feedback, Breakdown and repair | Reliability: Theory and Applications | 16 | 2021 |
| G. Ayyappan, R. Gowthami | A MAP/PH/1 queue with Setup time, Bernoulli schedule vacation, Balking and Bernoulli feedback | Int. J. Appl. Comput. Math | 8 | 2022 |
| G. Ayyappan, R. Gowthami | A MAP/PH1, PH2/1 system with two types of heterogeneous service, setup, closedown, vacation, immediate feedback, breakdown and repair | International Journal of Mathematics in Operational Research | 22 | 2022 |
| G. Ayyappan, R. Gowthami | Analysis of MAP/PH1, PH2/2 Queue with Working Breakdown, Starting Failure, and Bernoulli Vacation | In Book: S. R. Kannan et al. (eds.), Fuzzy Mathematical Analysis and Advances in Computational Mathematics, Studies in Fuzziness and Soft Computing 419 | 2022 |
| Date (s) | Title of Activity | Level of Event (International/ National/ Local) | Role (Participant/ Speaker/ Chairperson, Paper presenter, Any other) | Event Organized by | Venue |
|---|---|---|---|---|---|
| January 7- 10, 2019 | International Conference on Advances in Applied Probability and Stochastic Processes (In Honour of Prof. A. Krishnamoorthy) | International | Paper presenter | CMS College, Kottayam, Kerala | CMS College, Kottayam, Kerala |
| August 1- 3, 2019 | 34th Annual Conference of the Ramanujan Mathematical Society (RMS) | International | Paper presenter | Department of Mathematics, Ramanujan School of Mathematical Sciences, Pondicherry University, Puducherry | Pondicherry University, Puducherry |
| December 28-30, 2019 | International Conference and 22nd Annual Convention of Vijnana Parishad of India on Advances in Operations Research, Statistics and Mathematics (AOSM 2019) | International | Paper presenter | Department of Mathematics, BITS Pilani – Pilani Campus, India | BITS Pilani – Pilani Campus, India |
| 21st, 22nd, 28th & 29th November 2020 | International Virtual Conference on Prof. C. R. Rao’s School of Thought on Statistical Sciences2020(ICON-CRRAO-STOSS-2020) | International | Paper presenter | Department of Statistics, Ramanujan School of Mathematical Sciences, Pondicherry University(A Central University) & Department of Mathematics & Statistics, Mrs. A.V.N. College(Almamater of Prof. CR RAO), Visakhapatnam, India | Online |
| December 17-20, 2020 | 86th Annual Conference of Indian Mathematical Society-IMS 2020(An online conference) | International | Paper presenter | Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, India | Online |
| 21st-22nd December 2020 | International Conference on Mathematical Sciences and Computational Intelligence | International | Paper presenter | School of Mathematics, Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India | Online |
| February 25-26, 2021 | International Conference FMAACM2021 (An online conference) | International | Paper presenter | Department of Mathematics, Ramanujan School of Mathematical Sciences, Pondicherry University (A Central University of India), India | Online |
| March 24- 26, 2021 | 24th Ramanujan SymposiumNational Conference on Stochastic Modeling and Computational Techniques | National | Paper presenter | Ramanujan Institute for Advanced Study in Mathematics, University of Madras, Chennai, India | Online |
Dr. R. Gowthami
Assistant Professor,
Room No. 222, Department of Mathematics,
Lyceum Building,
NIT Tiruchirappalli, Tamil Nadu-620015
Email: gowthami@nitt.edu
