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Prof Diwakara Narasimha Srinivasu Pichika

vidwan id: 244826
Male

Professor, Department of Mathematics
Andhra University

Expertise

  • Mathematics

Publications

Total Articles 58
Books 0
Proceedings 0

Publications

No publication activity to display at the moment.

Scopus

Citations 816
h-index 15

CrossRef

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Citations 311
h-index 7
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Professional Recognition

1989

Awarded a Goldmedal for Distinction in M.Sc Mathematics

Sri Sathya Sai Institute of HIgher Learning

Community & Membership

2021

NAAC Internal Committee-Library

Member
2021

Board of Studies in Mathematics, Andhra University

Chairman
2013

Board of Studies in Mathematics, Dr. B. R. Ambedkar University, Srikakulam

Chairman

Indian Society for Mathematical Biology (ISMB)

Joint Secretary

Pacific Optimization Group, Hong Kong

member

International Society of Ecological Modelling

member

Bio

Served as Founder Vice Chancellor for Sri Sathya Sai University for Human Excellence, Kalaburagi, Karnataka. Research Interests: Differential Equations, Mathematical Biology, Population Dynamics, Ecological Modelling, Mathematical Bio Economics.

Personal Details

  • Male
  • Professor , Andhra University
  • Andhra University, Visakhapatnam, Andhra Pradesh, India
Ph.D
Sri Sathya Sai Institute of Higher Learning 1992
Professor Mar 2009 – Present
Andhra University | Department of Mathematics
Associate Professor Mar 2003 – Mar 2009
Andhra University | Department of Mathematics
Assistant Professor Mar 1994 – Mar 2003
Andhra University | Department of Mathematics

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Co-Authors (6)

Krishna Kiran Vamsi

Dr Krishna Kiran Vamsi Dasu

Sri Sathya Sai Institute of Higher Learning

Venkatesulu

Dr Venkatesulu Mandadi

Kalasalingam Academy of Research and Higher Education, Srivilliputhrur

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Scholarly Work

Chilka Lake Ecosystem modelling: Phase II

Funding Agency: Ministry of Earth Sciences

Co-Investigator

approx 1,00,00,000

2011 - Ongoing

Ongoing
Dynamics and Optimal Management of Renewable Resources Subjected to Allee Effects

Funding Agency: National Board for Higher Mathematics

Principal Investigator

3,00,000

2009 - Ongoing

Ongoing
Ecosystem Modelling for Kolleru Lake

Funding Agency: Department of Science and Technology

Co-Investigator

approx 40,00,000

2009 - Ongoing

Ongoing
Biological Control and Optimal Management of Predator-Prey systems through Mathematical Modelling, Analysis and Simulation

Funding Agency: Counsil for Scientific and Industrial Research

Principal Investigator

3,00,000

2008 - Ongoing

Ongoing
Chilka Lake ecosystem modelling

Funding Agency: Department of Ocean Development

Co-Investigator

75,00,000

2003 - Ongoing

Ongoing
Dynamics and Optimal Control of Ecological and Bio-economic systems with Impulsive Dynamic Modelling

Funding Agency: National Board for Higher Mathematics

Principal Investigator

3,00,000

1999 - Ongoing

Ongoing
Conservation of a population in a polluted environment

Funding Agency: University Grants Commission, New Delhi, India

Principal Investigator

10,000

1997 - Ongoing

Ongoing

Dynamics of additional food provided predator-prey system with applications to biological control

University Andhra University
Year 2011

Analysis of the Generalist predator-prey system with applications to biological control

University Andhra University
Year 2011

Optimal Management of Renewable Resources subjected to Allee effect in a seasonally varying environment

University Andhra University
Year 2011

Periodicity associated with a renewable resource subjected to additive Allee effect in a seasonally varying environment

University Andhra University
Year 2012

Modelling the dynamics associated with certain physical and chemical characteristics of an aquatic ecosystem: A few inferences for Chilka lagoon

University Andhra University
Year 2012

Resource dynamics with seasonality and pollution in the environment

University Andhra University
Year 2018
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Scholarly Publications

Stability of Solutions of a Nonstandard Ordinary Differential System by Lyapunov’s Second Method1

Open Access
Article

SOLUTIONS OF NONSTANDARD INITIAL VALUE PROBLEMS FORA FIRST ORDER ORDINARY DIFFERENTIAL EQUATION

Open Access
article
Authors: M. Venkatesulu and P.D.N. Srinivasu