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51

Conserving Iberian Lynx in Europe: Issues and challenges

Roy, Parimita, Upadhyay, Ranjit Kumar

Journal:

Ecological Complexity

Year:

2015

Language:

english

File:

PDF, 3.46 MB

english, 2015

52

Complex Population Dynamics in Heterogeneous Environments: Effects of Random and Directed Animal Movements

Rai, Vikas, Upadhyay, Ranjit Kumar, Thakur, Nilesh Kumar

Journal:

International Journal of Nonlinear Sciences and Numerical Simulation

Year:

2012

Language:

english

File:

PDF, 1.88 MB

english, 2012

53

Nonlinear Phenomena in Biology and Medicine

Rai, Vikas, Nadar, Sreenivasan R., Upadhyay, Ranjit K.

Journal:

Computational and Mathematical Methods in Medicine

Year:

2012

Language:

english

File:

PDF, 42 KB

english, 2012

54

Dynamics of generalist predator in a stochastic environment: Effect of delayed growth and prey refuge

Jana, Debaldev, Agrawal, Rashmi, Upadhyay, Ranjit Kumar

Journal:

Applied Mathematics and Computation

Year:

2015

Language:

english

File:

PDF, 1.62 MB

english, 2015

55

Harmful algal blooms in fresh and marine water systems: The role of toxin producing phytoplankton

Thakur, Nilesh Kumar, Tiwari, S. K., Upadhyay, Ranjit Kumar

Journal:

International Journal of Biomathematics

Year:

2015

Language:

english

File:

PDF, 853 KB

english, 2015

56

Long time dynamics of a three-species food chain model with Allee effect in the top predator

Parshad, Rana D., Quansah, Emmanuel, Black, Kelly, Upadhyay, Ranjit K., Tiwari, S.K., Kumari, Nitu

Journal:

Computers & Mathematics with Applications

Year:

2016

Language:

english

File:

PDF, 5.78 MB

english, 2016

57

Disease Spread and Its Effect on Population Dynamics in Heterogeneous Environment

Upadhyay, Ranjit Kumar, Roy, Parimita

Journal:

International Journal of Bifurcation and Chaos

Year:

2016

Language:

english

File:

PDF, 2.26 MB

english, 2016

58

Predator interference effects on biological control: The “paradox” of the generalist predator revisited

Parshad, Rana D., Bhowmick, Suman, Quansah, Emmanuel, Basheer, Aladeen, Upadhyay, Ranjit Kumar

Journal:

Communications in Nonlinear Science and Numerical Simulation

Year:

2016

Language:

english

File:

PDF, 5.81 MB

english, 2016

59

Assessment of rabbit hemorrhagic disease in controlling the population of red fox: A measure to preserve endangered species in Australia

Roy, Parimita, Upadhyay, Ranjit Kumar

Journal:

Ecological Complexity

Year:

2016

Language:

english

File:

PDF, 6.24 MB

english, 2016

60

A method for estimation of parameters in a neural model with noisy measurements

Upadhyay, Ranjit Kumar, Mondal, Argha, Paul, Chinmoy

Journal:

Nonlinear Dynamics

Year:

2016

Language:

english

File:

PDF, 2.09 MB

english, 2016

61

Modeling the virus dynamics in computer network with SVEIR model and nonlinear incident rate

Upadhyay, Ranjit Kumar, Kumari, Sangeeta, Misra, A. K.

Journal:

Journal of Applied Mathematics and Computing

Year:

2017

Language:

english

File:

PDF, 1.00 MB

english, 2017

62

Wave of chaos in a spatial eco-epidemiological system: Generating realistic patterns of patchiness in rabbit-lynx dynamics

Upadhyay, Ranjit Kumar, Roy, Parimita, Venkataraman, C., Madzvamuse, A.

Journal:

Mathematical Biosciences

Year:

2016

Language:

english

File:

PDF, 4.39 MB

english, 2016

63

Ecological dynamics of age selective harvesting of fish population: Maximum sustainable yield and its control strategy

Jana, Debaldev, Agrawal, Rashmi, Upadhyay, Ranjit Kumar, Samanta, G.P.

Journal:

Chaos, Solitons & Fractals

Year:

2016

Language:

english

File:

PDF, 1.30 MB

english, 2016

64

Complex dynamics of diffusive predator–prey system with Beddington–DeAngelis functional response: The role of prey-taxis

Thakur, Nilesh Kumar, Gupta, Rashi, Upadhyay, Ranjit Kumar

Journal:

Asian-European Journal of Mathematics

Year:

2016

Language:

english

File:

PDF, 720 KB

english, 2016

65

Fractional-order excitable neural system with bidirectional coupling

Upadhyay, Ranjit Kumar, Mondal, Argha, Teka, Wondimu W.

Journal:

Nonlinear Dynamics

Year:

2017

Language:

english

File:

PDF, 2.83 MB

english, 2017

66

Ecological chaos and the choice of optimal harvesting policy

Upadhyay, Ranjit Kumar, Tiwari, S.K.

Journal:

Journal of Mathematical Analysis and Applications

Year:

2016

Language:

english

File:

PDF, 7.28 MB

english, 2016

67

Synchronization analysis through coupling mechanism in realistic neural models

Upadhyay, Ranjit Kumar, Mondal, Argha, Aziz-Alaoui, M.A.

Journal:

Applied Mathematical Modelling

Year:

2017

Language:

english

File:

PDF, 16.60 MB

english, 2017

68

Parameter estimation in a spiking-bursting H-R neural model with random fluctuation

Mondal, Argha, Paul, Chinmoy, Vishwakarma, Gajendra Kumar, Upadhyay, Ranjit Kumar

Journal:

Differential Equations and Dynamical Systems

Year:

2017

Language:

english

File:

PDF, 1.50 MB

english, 2017

69

DIFFUSIVE THREE SPECIES PLANKTON MODEL IN THE PRESENCE OF TOXIC PREY: APPLICATION TO SUNDARBAN MANGROVE WETLAND

THAKUR, NILESH KUMAR, TIWARI, S. K., DUBEY, B., UPADHYAY, RANJIT KUMAR

Journal:

Journal of Biological System

Year:

2017

Language:

english

File:

PDF, 1.56 MB

english, 2017

70

Synchronization of bursting neurons with a slowly varying d. c. current

Upadhyay, Ranjit Kumar, Mondal, Argha

Journal:

Chaos, Solitons & Fractals

Year:

2017

Language:

english

File:

PDF, 1.70 MB

english, 2017

71

Fractional-order leaky integrate-and-fire model with long-term memory and power law dynamics

Teka, Wondimu W., Upadhyay, Ranjit Kumar, Mondal, Argha

Journal:

Neural Networks

Year:

2017

Language:

english

File:

PDF, 1.83 MB

english, 2017

72

Mixed Mode Oscillations and Synchronous Activity in Noise Induced Modified Morris–Lecar Neural System

Upadhyay, Ranjit Kumar, Mondal, Argha, Teka, Wondimu W.

Journal:

International Journal of Bifurcation and Chaos

Year:

2017

Language:

english

File:

PDF, 5.51 MB

english, 2017

73

Dynamics of a modified Hindmarsh–Rose neural model with random perturbations: Moment analysis and firing activities

Mondal, Argha, Upadhyay, Ranjit Kumar

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2017

Language:

english

File:

PDF, 1.64 MB

english, 2017

74

SPATIOTEMPORAL TRANSMISSION DYNAMICS OF RECENT EBOLA OUTBREAK IN SIERRA LEONE, WEST AFRICA: IMPACT OF CONTROL MEASURES

ROY, PARIMITA, UPADHYAY, RANJIT KUMAR

Journal:

Journal of Biological System

Year:

2017

Language:

english

File:

PDF, 1.08 MB

english, 2017

75

Spiking and bursting patterns of fractional-order Izhikevich model

Teka, Wondimu W., Upadhyay, Ranjit Kumar, Mondal, Argha

Journal:

Communications in Nonlinear Science and Numerical Simulation

Year:

2018

Language:

english

File:

PDF, 2.07 MB

english, 2018

76

Finite Time Blow-up in a Delayed Diffusive Population Model with Competitive Interference

Parshad, Rana D., Bhowmick, Suman, Quansah, Emmanuel, Agrawal, Rashmi, Upadhyay, Ranjit Kumar

Journal:

International Journal of Nonlinear Sciences and Numerical Simulation

Language:

english

File:

PDF, 4.01 MB

english

77

Conservation of degraded wetland system of Keoladeo National Park, Bharatpur, India

Tiwari, S.K., Upadhyay, Ranjit Kumar

Journal:

Ecological Complexity

Year:

2017

Language:

english

File:

PDF, 6.66 MB

english, 2017

78

Detecting malicious chaotic signals in wireless sensor network

Upadhyay, Ranjit Kumar, Kumari, Sangeeta

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2017

Language:

english

File:

PDF, 5.36 MB

english, 2017

79

Diverse neuronal responses of a fractional-order Izhikevich model: journey from chattering to fast spiking

Mondal, Argha, Upadhyay, Ranjit Kumar

Journal:

Nonlinear Dynamics

Year:

2017

Language:

english

File:

PDF, 1.82 MB

english, 2017

80

DYNAMIC RELATIONSHIP BETWEEN THE MUTUAL INTERFERENCE AND GESTATION DELAYS OF A HYBRID TRITROPHIC FOOD CHAIN MODEL

AGRAWAL, RASHMI, JANA, DEBALDEV, UPADHYAY, RANJIT KUMAR, SREE HARI RAO, V.

Journal:

The ANZIAM Journal

Year:

2018

Language:

english

File:

PDF, 1.57 MB

english, 2018

81

Estimation of biophysical parameters in a neuron model under random fluctuations

Upadhyay, Ranjit Kumar, Paul, Chinmoy, Mondal, Argha, Vishwakarma, Gajendra K.

Journal:

Applied Mathematics and Computation

Year:

2018

Language:

english

File:

PDF, 1.02 MB

english, 2018

82

Bifurcation analysis of a modified Leslie–Gower model with Holling type-IV functional response and nonlinear prey harvesting

Zhang, Zizhen, Upadhyay, Ranjit Kumar, Datta, Jyotiska

Journal:

Advances in Difference Equations

Year:

2018

Language:

english

File:

PDF, 1.83 MB

english, 2018

83

Investigation of an explosive food chain model with interference and inhibitory effects

Upadhyay, Ranjit Kumar, Mishra, Swati, Parshad, Rana D, Lyu, Jingjing, Basheer, Aladeen Al

Journal:

IMA Journal of Applied Mathematics

Year:

2017

Language:

english

File:

PDF, 2.98 MB

english, 2017

84

Finite Time Blowup in a Realistic Food-Chain Model

Parshad, Rana D., Abderrahmane, Hamid Ait, Upadhyay, Ranjit Kumar, Kumari, Nitu

Journal:

ISRN Biomathematics

Year:

2013

Language:

english

File:

PDF, 3.81 MB

english, 2013

85

Global dynamics of stochastic predator–prey model with mutual interference and prey defense

Upadhyay, Ranjit Kumar, Parshad, Rana D., Antwi-Fordjour, Kwadwo, Quansah, Emmanuel, Kumari, Sarita

Journal:

Journal of Applied Mathematics and Computing

Year:

2018

Language:

english

File:

PDF, 2.20 MB

english, 2018

86

Can the control of invasive species be left to chance?

Quansah, Emmanuel, Parshad, Rana D., Mondal, Sumona, Upadhyay, Ranjit Kumar

Journal:

Natural Resources & Engineering

Year:

2016

Language:

english

File:

PDF, 16.32 MB

english, 2016

87

Dynamics of a modified excitable neuron model: Diffusive instabilities and traveling wave solutions

Mondal, Argha, Upadhyay, Ranjit Kumar, Mondal, Arnab, Sharma, Sanjeev Kumar

Journal:

Chaos An Interdisciplinary Journal of Nonlinear Science

Year:

2018

Language:

english

File:

PDF, 1.01 MB

english, 2018

88

The Gestation Delay: A Factor Causing Complex Dynamics in Gause-Type Competition Models

Zhang, Zizhen, Upadhyay, Ranjit Kumar, Agrawal, Rashmi, Datta, Jyotiska

Journal:

Year:

2018

Language:

english

File:

PDF, 3.47 MB

english, 2018

89

Salton Sea: An ecosystem in crisis

Upadhyay, Ranjit Kumar, Kumari, Sarita, Kumari, Sangeeta, Rai, Vikas

Journal:

International Journal of Biomathematics

Year:

2018

Language:

english

File:

PDF, 2.30 MB

english, 2018

90

Bifurcation analysis and diverse firing activities of a modified excitable neuron model

Mondal, Argha, Upadhyay, Ranjit Kumar, Ma, Jun, Yadav, Binesh Kumar, Sharma, Sanjeev Kumar, Mondal, Arnab

Journal:

Cognitive Neurodynamics

Year:

2019

Language:

english

File:

PDF, 3.21 MB

english, 2019

91

Bifurcation and bio-economic analysis of a prey-generalist predator model with Holling type IV functional response and nonlinear age-selective prey harvesting

Datta, Jyotiska, Jana, Debaldev, Upadhyay, Ranjit Kumar

Journal:

Chaos, Solitons & Fractals

Year:

2019

File:

PDF, 1.33 MB

2019

92

Dynamics of an SEIR epidemic model with nonlinear incidence and treatment rates

Upadhyay, Ranjit Kumar, Pal, Ashok Kumar, Kumari, Sangeeta, Roy, Parimita

Journal:

Nonlinear Dynamics

Year:

2019

Language:

english

File:

PDF, 1016 KB

english, 2019

93

Diffusion dynamics of a conductance-based neuronal population

Mondal, Argha, Sharma, Sanjeev Kumar, Upadhyay, Ranjit Kumar, Aziz-Alaoui, M. A., Kundu, Prosenjit, Hens, Chittaranjan

Journal:

Physical Review E

Year:

2019

Language:

english

File:

PDF, 4.19 MB

english, 2019

94

Diffusion dynamics of a conductance-based neuronal population

Mondal, Argha, Sharma, Sanjeev Kumar, Upadhyay, Ranjit Kumar, Aziz-Alaoui, M. A., Kundu, Prosenjit, Hens, Chittaranjan

Journal:

Physical Review E

Year:

2019

File:

PDF, 4.19 MB

2019

95

Spatial distribution of microalgae in marine systems: A reaction–diffusion model

Upadhyay, Ranjit Kumar, Kumari, Sarita, Kumar, Pramod, Rai, Vikas

Journal:

Ecological Complexity

Year:

2019

Language:

english

File:

PDF, 7.88 MB

english, 2019

96

Delay-induced Hopf bifurcation of an SVEIR computer virus model with nonlinear incidence rate

Zhao, Tao, Zhang, Zizhen, Upadhyay, Ranjit Kumar

Journal:

Advances in Difference Equations

Year:

2018

Language:

english

File:

PDF, 2.08 MB

english, 2018

97

Strategies for the existence of spatial patterns in predator–prey communities generated by cross-diffusion

Mishra, Swati, Upadhyay, Ranjit Kumar

Journal:

Nonlinear Analysis: Real World Applications

Year:

2020

Language:

english

File:

PDF, 3.76 MB

english, 2020

98

Modeling and control of computer virus attack on a targeted network

Upadhyay, Ranjit Kumar, Singh, Prerna

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2020

File:

PDF, 908 KB

2020

99

Firing activities of a fractional-order FitzHugh-Rinzel bursting neuron model and its coupled dynamics

Mondal, Argha, Sharma, Sanjeev Kumar, Upadhyay, Ranjit Kumar, Mondal, Arnab

Journal:

Scientific Reports

Year:

2019

Language:

english

File:

PDF, 2.00 MB

english, 2019

100

Explosive tritrophic food chain models with interference: A comparative study

Jana, Debaldev, Upadhyay, Ranjit Kumar, Agrawal, Rashmi, Parshad, Rana D., Basheer, Aladeen

Journal:

Journal of the Franklin Institute

Year:

2019

File:

PDF, 4.01 MB

2019