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Dive into the research topics where Rachana Pathak is active.

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Featured researches published by Rachana Pathak.


soft computing | 2012

Harvesting and Hopf bifurcation in a prey-predator model with Holling type IV functional response

Manju Agarwal; Rachana Pathak

This paper aims to study the effect of Harvesting on predator species with time-delay on a Holling type-IV prey-predator model. Harvesting has a strong impact on the dynamic evolution of a population. Two delays are considered in the model of this paper to describe the time that juveniles of prey and predator take to mature. Dynamics of the system is studied in terms of local and Hopf bifurcation analysis. Finally, numerical simulation is done to support the analytical findings.


Chaos Solitons & Fractals | 2016

On the stability and Hopf bifurcation of a prey-generalist predator system with independent age-selective harvesting

Debaldev Jana; Rachana Pathak; Manju Agarwal


Open Journal of Ecology | 2015

Conservation of Forestry Biomass with the Use of Alternative Resource

Manju Agarwal; Rachana Pathak


International journal of engineering science and technology | 2013

Persistence and optimal harvesting of prey-predator model with Holling Type III functional response

Manju Agarwal; Rachana Pathak


International journal of engineering science and technology | 2012

Stability and Hopf bifurcation analysis in ecological system with two delays

Manju Agarwal; Rachana Pathak


Archive | 2013

Role of Additional Food to Common Predator on Dynamics of Two Competing Preys

Manju Agarwal; Rachana Pathak


International journal of engineering science and technology | 2016

The impact of awareness programs by media on the spreading and control of non-communicable diseases

Manju Agarwal; Rachana Pathak


Asian Journal of Mathematics and Computer Research | 2015

CONSERVATION OF FORESTRY BIOMASS AND WILDLIFE POPULATION: A MATHEMATICAL MODEL

Manju Agarwal; Rachana Pathak


International Journal of Mathematical Archive | 2011

MODELING THE EFFECT OF HARVESTING OF THE VEGETATION BIOMASS AND GRAZER POPULATION ON PREDATOR POPULATION WITH HABITAT COMPLEXITY

Manju Agarwal; Rachana Pathak


International Journal of Ecological Economics and Statistics | 2017

A Structured Prey-Predator System with Alternative Diffusive Predator Resource

Rachana Pathak; Anuj Kumar; Manju Agarwal

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Debaldev Jana

Visva-Bharati University

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Manisha Chaudhary

Indian Institute of Information Technology and Management

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