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Dr. Usha Kumari P. V.

Chairperson

Dr. Usha Kumari P. V. currently serves as Chairperson and Associate Professor in the Department of Mathematics, School of Arts & Sciences, Amritapuri.

Qualification: MPhil, Ph.D
usha@am.amrita.edu
Research Interest: Probability Theory, Stochastic Process

Bio

Dr. Usha Kumari joined Amrita in 2003. She has 18 years of experience in teaching and research. She received her Ph. D. in Mathematics from Cochin University of Science and Technology in 1997. She has an M. Phil. in Statistics from Kerala University. She has qualified CSIR-UGC JRF. Her field of interests include Probability Theory, Stochastic Processes, Operations Research and Statistics.

Dr. Usha is a member of Undergraduate Board of Studies and Board of Studies of Integrated M. Sc. in Mathematics and Physics at Amrita. She has 20 international publications to her credit and 4 papers published in the proceedings and has conducted two national-level workshops, one on Stochastic Processes in 2008 which was sponsored by National Board for Higher Mathematics, and another on Linear Algebra in 2005. She has served as a referee for the Journal of Applied Mathematics & Stochastic Analysis, the Asia Pacific Journal of Operational Research, and the International Journal of Information & Management Systems. She has also presented papers at many international conferences and has been invited to deliver numerous talks.

Dr. Usha ’s academic career started at Union Christian College where she was a lecturer from 1995 to 1998. She subsequently worked as a Research Associate at the Indian Institute of Science, Bangalore (1998-1999) and at Cochin University of Science and Technology (1999-2003) prior to joining Amrita.

Publications

Conference Paper

A retrial Inventory system with an unreliable server

Authors : Dr. Usha Kumari P. V.

Publisher : International Conference on Operational Research

Energy Sustenance in Context Aware Landslide Monitoring systems

Authors : Dr. Maneesha V. Ramesh, Dr. Usha Kumari P. V., P. Rekha, Dr. Usha Kumari P. V., and P. Venkat Rangan

Publisher : Sensys 2015, InfoComm2016

On the GIX(u) /G/ α queue

Authors : Dr. Usha Kumari P. V., Krishnamoorthy, A

Publisher : 3rd Ramanujam Symp. On Stochastic Processes and their Applications

Threshold Based Data Aggregation Algorithm to Detect Rainfall Induced Landslides

Authors : Dr. Maneesha V. Ramesh, Dr. Usha Kumari P. V.

Publisher : Proceedings of the 2008 International Conference on Wireless Networks (ICWN’08)

Conference Proceedings

Threshold Based Data Aggregation Algorithm to Detect Rainfall in land Slide

Authors : Dr. Usha Kumari P. V.

Publisher : international Conference on Wireless Networks

Journal Article

Routing Problem In Transportation Of Milk In A Diary-A Case Study

Authors : Sathidevi C., Dr. Usha Kumari P. V., Sreelekshmi R.

Publisher : International journal of Scientific & Technology Research

On the queueing system MD/GD/ α

Authors : Dr. Usha Kumari P. V., Krishnamoorthy*, A

Publisher : International conference on Stochastic process and computer applications.

On a bulk arrival bulk service infinite service queue

Authors : Dr. Usha Kumari P. V., Krishnamoorthy, A.

Publisher : Stochastic analysis and applications

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