Author

Sunita Gakkhar

Observed names: Gakkhar, Sunita, S Gakkhar, S. GAKKHAR, S. Gakkhar, SUNITA GAKKHAR

Institution: Indian Institute of Technology Roorkee

Observed institutions: Tata Institute of Fundamental Research, University of Wisconsin–Madison, Indian Institute of Technology Roorkee, National Centre for Biological Sciences

ORCID: 0000-0003-4995-7180

Observed ORCID: 0000-0003-4995-7180

OpenAlex ID: A5074013484

Complex dynamics in a prey predator system with multiple delays

2011 · Sunita Gakkhar, Anuraj Singh · Communications in Nonlinear Science and Numerical Simulation · 119

Chaos in seasonally perturbed ratio-dependent prey–predator system

2002 · Sunita Gakkhar, Ra'id Kamel Naji · Chaos Solitons & Fractals · 71

Order and chaos in predator to prey ratio-dependent food chain

2003 · Sunita Gakkhar, Raid Kamel Naji · Chaos Solitons & Fractals · 66

Control of chaos due to additional predator in the Hastings–Powell food chain model

2011 · Sunita Gakkhar, Anuraj Singh · Journal of Mathematical Analysis and Applications · 63

PDF

The dynamics of a food web consisting of two preys and a harvesting predator

2006 · Sunita Gakkhar, Brahampal Singh · Chaos Solitons & Fractals · 61

Seasonally perturbed prey–predator system with predator-dependent functional response

2003 · Sunita Gakkhar, Raid Kamel Naji · Chaos Solitons & Fractals · 59

Chaos in three species ratio dependent food chain

2002 · Sunita Gakkhar, Ra'id Kamel Naji · Chaos Solitons & Fractals · 57

Existence of chaos in two-prey, one-predator system

2003 · Sunita Gakkhar, Ra’id Kamel Naji · Chaos Solitons & Fractals · 55

Dynamics in a Beddington–DeAngelis prey–predator system with impulsive harvesting

2007 · Kuldeep Negi, Sunita Gakkhar · Ecological Modelling · 49

Dynamical behavior of two predators competing over a single prey

2007 · Sunita Gakkhar, Brahampal Singh, et al. · Biosystems · 49

Dynamics of modified Leslie–Gower-type prey–predator model with seasonally varying parameters

2005 · Sunita Gakkhar, Brahampal Singh · Chaos Solitons & Fractals · 48

On a Food Web Consisting of a Specialist and a Generalist Predator

2003 · S. Gakkhar, R. K. Naji · Journal of Biological Systems · 38

The impact of provision of additional food to predator in predator–prey model with combined harvesting in the presence of toxicity

2019 · Reenu Rani, Sunita Gakkhar · Journal of Applied Mathematics and Computing · 32

A mathematical model for viral infection in toxin producing phytoplankton and zooplankton system

2006 · Sunita Gakkhar, Kuldeep Negi · Applied Mathematics and Computation · 32

Complex dynamic behavior in a food web consisting of two preys and a predator

2004 · Sunita Gakkhar, Brahampal Singh · Chaos Solitons & Fractals · 32

A delay model for viral infection in toxin producing phytoplankton and zooplankton system

2010 · Sunita Gakkhar, Anuraj Singh · Communications in Nonlinear Science and Numerical Simulation · 31

Effects of seasonal growth on ratio dependent delayed prey predator system

2007 · Sunita Gakkhar, Kuldeep Negi, et al. · Communications in Nonlinear Science and Numerical Simulation · 27

A three species dynamical system involving prey–predation, competition and commensalism

2015 · Sunita Gakkhar, Komal Gupta · Applied Mathematics and Computation · 22

Effects of seasonal growth on delayed prey–predator model

2007 · Sunita Gakkhar, Saroj Kumar Sahani, et al. · Chaos Solitons & Fractals · 18

Complex behaviour in four species food-web model

2011 · S. Gakkhar, A. Priyadarshi, et al. · Journal of Biological Dynamics · 17

PDF

Computational prediction and analysis of impact of the cross-talks between JNK and P38 kinase cascades

2009 · Pandurangan Sundaramurthy, Sunita Gakkhar, et al. · Bioinformation · 13

PDF

The Filippov Approach for Predator-Prey System Involving Mixed Type of Functional Responses

2016 · Komal Gupta, Sunita Gakkhar · Differential Equations and Dynamical Systems · 11

A model for delayed effect of toxicant on resource-biomass system

2007 · Sunita Gakkhar, Saroj Kumar Sahani · Chaos Solitons & Fractals · 11

HORI: a web server to compute Higher Order Residue Interactions in protein structures

2010 · Pandurangan Sundaramurthy, Khader Shameer, et al. · BMC Bioinformatics · 10

PDF

Potential non homologous protein targets of mycobacterium tuberculosis H37Rv identified from protein–protein interaction network

2014 · Tilahun Melak, Sunita Gakkhar · Journal of Theoretical Biology · 8

Works count: 60

Citation count: 1,054

H-index: 18

I10-index: 24