Search Results - "Samanta, Guruprasad"

A Comparison Study of Predator–Prey Model in Deterministic and Stochastic Environments with the Impacts of Fear and Habitat Complexity by Mondal, Sudeshna, Samanta, Guruprasad, De la Sen, Manuel

“…In theoretical ecology, recent field experiments on terrestrial vertebrates observe that the predator–prey interaction can not only be curtailed by direct…”
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Modelling disease transmission through asymptomatic carriers: a societal and environmental perspective by Dutta, Shimli, Dutta, Protyusha, Samanta, Guruprasad

“…This article explores the global properties of a generalized S I c I R S (susceptible-asymptomatically infected-symptomatically infected-recovered-susceptible)…”
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Dynamical analysis of a prey–predator model in toxic habitat with weak Allee effect and additional food by Akhtar, Parvez, Karmakar, Souvick, Sahoo, Debgopal, Samanta, Guruprasad

“…The relationship between predator and prey in mathematical ecology is a fundamental natural occurrence that significantly impacts community organization and…”
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Impact of disease on a two-patch eco-epidemic model in presence of prey dispersal by Saha, Sangeeta, Samanta, Guruprasad

“…The present model is dealt with prey-predator interactions in two different patches where only prey species are allowed to disperse among the patches. Each of…”
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Role of multiple time delays on a stage-structured harvested predator–prey system with anti-predator behavior by Saha, Sangeeta, Santra, Nirapada, Samanta, Guruprasad

“…This work considers a stage-structured predator–prey harvesting system with anti-predator behavior. It discusses the impact of the selective harvesting of a…”
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Modelling of a two prey and one predator system with switching effect by Saha, Sangeeta, Samanta, Guruprasad

“…Prey switching strategy is adopted by a predator when they are provided with more than one prey and predator prefers to consume one prey over others. Though…”
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Stability analysis of a fractional ordered COVID-19 model by Das, Meghadri, Samanta, Guruprasad

“…The main purpose of this work is to study transmission dynamics of COVID-19 in Italy 2020, where the first case of Coronavirus disease 2019 (COVID-19) in Italy…”
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Analysis of an SIRS Model in Two-Patch Environment in Presence of Optimal Dispersal Strategy by Saha, Sangeeta, Das, Meghadri, Samanta, Guruprasad

“…Migration or dispersal of population plays an important role in disease transmission during an outbreak. In this work, we have proposed an SIRS compartmental…”
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Impact of Fear and Habitat Complexity in a Predator-Prey System with Two Different Shaped Functional Responses: A Comparative Study by Sahoo, Debgopal, Samanta, Guruprasad, De la Sen, Manuel

“…Habitat complexity or the structural complexity of habitat reduces the available space for interacting species, and subsequently, the encounter rate between…”
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Application of non-parametric models for analyzing survival data of COVID-19 patients by Ghosh, Sarada, Samanta, Guruprasad, Nieto, Juan J.

“…COVID-19 Coronavirus variants are emerging across the globe causing ongoing pandemics. It is important to estimate the case fatality ratio (CFR) during such an…”
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Complex Dynamics of a Predator–Prey Interaction with Fear Effect in Deterministic and Fluctuating Environments by Santra, Nirapada, Mondal, Sudeshna, Samanta, Guruprasad

“…Many ecological models have received much attention in the past few years. In particular, predator–prey interactions have been examined from many angles to…”
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A Fractional Order Model to Study the Effectiveness of Government Measures and Public Behaviours in COVID-19 Pandemic by Das, Meghadri, Samanta, Guruprasad, De la Sen, Manuel

“…In this work, we emphasise the dynamical study of spreading COVID-19 in Bangladesh. Considering the uncertainty caused by the limited coronavirus (COVID-19)…”
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Impact of fear in a prey-predator system with herd behaviour by Saha, Sangeeta, Samanta, Guruprasad

“…Fear of predation plays an important role in the growth of a prey species in a prey-predator system. In this work, a two-species model is formulated where the…”
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Nonlinear SIRS Fractional-Order Model: Analysing the Impact of Public Attitudes towards Vaccination, Government Actions, and Social Behavior on Disease Spread by Dutta, Protyusha, Santra, Nirapada, Samanta, Guruprasad, De la Sen, Manuel

“…This present work develops a nonlinear SIRS fractional-order model with a system of four equations in the Caputo sense. This study examines the impact of…”
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A Fractional Ordered COVID-19 Model Incorporating Comorbidity and Vaccination by Das, Meghadri, Samanta, Guruprasad, De la Sen, Manuel

“…The primary goal of this research is to investigate COVID-19 transmission patterns in West Bengal, India in 2021; the first Coronavirus illness (COVID-19) in…”
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Deterministic and stochastic analysis of a two-prey–one-predator system with fear effect and switching behaviour in predation by Das, Amartya, Sahoo, Debgopal, Samanta, Guruprasad, Nieto, Juan J.

“…In this article, we have analysed a two-prey–one-predator system in which predator feeds on the more abundant prey species (switching in predation) and also…”
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Dynamics of Oxygen-Plankton Model with Variable Zooplankton Search Rate in Deterministic and Fluctuating Environments by Mondal, Sudeshna, Samanta, Guruprasad, De la Sen, Manuel

“…It is estimated by scientists that 50–80% of the oxygen production on the planet comes from the oceans due to the photosynthetic activity of phytoplankton…”
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Predicting factors and top gene identification for survival data of breast cancer by Ghosh, Sarada, Samanta, Guruprasad, De la Sen, Manuel

“…For high-throughput research with biological data-sets generated sequentially or by transcriptional micro-arrays, proteomics or other means, analytic…”
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Stability Analysis and Optimal Control of a Fractional Order Synthetic Drugs Transmission Model by Das, Meghadri, Samanta, Guruprasad, De la Sen, Manuel

“…In this work, a fractional-order synthetic drugs transmission model with psychological addicts has been proposed along with psychological treatment. The…”
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Multi-Model Approach and Fuzzy Clustering for Mammogram Tumor to Improve Accuracy by Ghosh, Sarada, Samanta, Guruprasad, De la Sen, Manuel

“…Breast Cancer is one of the most common diseases among women which seriously affect health and threat to life. Presently, mammography is an uttermost important…”
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