ติดตาม
Professor Ranjit Kumar Upadhyay, FNASc
Professor Ranjit Kumar Upadhyay, FNASc
Indian Institute of Technology(Indian School of Mines) Dhanbad
ยืนยันอีเมลแล้วที่ iitism.ac.in
ชื่อ
อ้างโดย
อ้างโดย
ปี
Persistence and extinction of one-prey and two-predators system
B Dubey, RK Upadhyay
Nonlinear Analysis: Modelling and Control 9 (4), 307-329, 2004
1482004
Dynamics of a three species food chain model with Crowley–Martin type functional response
RK Upadhyay, RK Naji
Chaos, solitons & fractals 42 (3), 1337-1346, 2009
1232009
Why chaos is rarely observed in natural populations
RK Upadhyay, V Rai
Chaos, Solitons & Fractals 8 (12), 1933-1939, 1997
1171997
Chaos: an ecological reality?
RK Upadhyay, SRK Iyengar, V Rai
International Journal of Bifurcation and Chaos 8 (06), 1325-1333, 1998
1111998
Introduction to Mathematical modeling and chaotic dynamics
R.K. Upadhyay & S. R. K.Iyengar
CRC press Taylor & Francis Group 1, 351, 2013
105*2013
Dynamics of an SEIR epidemic model with nonlinear incidence and treatment rates
RK Upadhyay, AK Pal, S Kumari, P Roy
Nonlinear Dynamics 96, 2351-2368, 2019
952019
Effect of seasonality on the dynamics of 2 and 3 species prey–predator systems
RK Upadhyay, SRK Iyengar
Nonlinear Analysis: real world applications 6 (3), 509-530, 2005
852005
Modeling the virus dynamics in computer network with SVEIR model and nonlinear incident rate
RK Upadhyay, S Kumari, AK Misra
Journal of Applied Mathematics and Computing 54, 485-509, 2017
782017
Bifurcation analysis and diverse firing activities of a modified excitable neuron model
A Mondal, RK Upadhyay, J Ma, BK Yadav, SK Sharma, A Mondal
Cognitive neurodynamics 13, 393-407, 2019
762019
Mathematical model of COVID-19 with comorbidity and controlling using non-pharmaceutical interventions and vaccination
P Das, RK Upadhyay, AK Misra, FA Rihan, P Das, D Ghosh
Nonlinear Dynamics 106 (2), 1213-1227, 2021
752021
Top-predator interference and gestation delay as determinants of the dynamics of a realistic model food chain
D Jana, R Agrawal, RK Upadhyay
Chaos, Solitons & Fractals 69, 50-63, 2014
742014
Multiple attractors and crisis route to chaos in a model food-chain
RK Upadhyay
Chaos, Solitons & Fractals 16 (5), 737-747, 2003
702003
Chaotic population dynamics and biology of the top-predator
V Rai, RK Upadhyay
Chaos, Solitons & Fractals 21 (5), 1195-1204, 2004
692004
Firing activities of a fractional-order FitzHugh-Rinzel bursting neuron model and its coupled dynamics
A Mondal, SK Sharma, RK Upadhyay, A Mondal
Scientific reports 9 (1), 15721, 2019
662019
Spiking and bursting patterns of fractional-order Izhikevich model
WW Teka, RK Upadhyay, A Mondal
Communications in Nonlinear Science and Numerical Simulation 56, 161-176, 2018
642018
Complex dynamics of a three species food-chain model with Holling type IV functional response
RKK Upadhyay, SNN Raw
Nonlinear Analysis: Modelling and Control 16 (3), 553-374, 2011
642011
Population dynamic consequences of fearful prey in a spatiotemporal predator-prey system
RK Upadhyay, S Mishra
Mathematical biosciences and engineering: MBE 16 (1), 338-372, 2018
632018
Effects of industrialization and pollution on resource biomass: a mathematical model
B Dubey, RK Upadhyay, J Hussain
Ecological Modelling 167 (1-2), 83-95, 2003
592003
Chaos in eco-epidemiological problem of the Salton Sea and its possible control
RK Upadhyay, N Bairagi, K Kundu, J Chattopadhyay
Applied mathematics and computation 196 (1), 392-401, 2008
562008
Fractional-order leaky integrate-and-fire model with long-term memory and power law dynamics
WW Teka, RK Upadhyay, A Mondal
Neural Networks 93, 110-125, 2017
552017
ระบบไม่สามารถดำเนินการได้ในขณะนี้ โปรดลองใหม่อีกครั้งในภายหลัง
บทความ 1–20