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Author

Ramupillai Gopal

Observed names: R Gopal, R. Gopal
Institution: SASTRA University
ORCID: 0000-0001-5627-9758
Observed ORCID: 0000-0001-5627-9758
OpenAlex ID: A5086355338
Observation and characterization of chimera states in coupled dynamical systems with nonlocal coupling
2014 · R. Gopal, V. K. Chandrasekar, et al. · Physical Review E · 195
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Mechanism for intensity-induced chimera states in globally coupled oscillators
2014 · V. K. Chandrasekar, R. Gopal, et al. · Physical Review E · 72
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Applicability of 0-1 test for strange nonchaotic attractors
2013 · R. Gopal, A. Venkatesan, et al. · Chaos An Interdisciplinary Journal of Nonlinear Science · 69
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Phase-flip chimera induced by environmental nonlocal coupling
2016 · V. K. Chandrasekar, R. Gopal, et al. · Physical review. E · 22
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Route to extreme events in a parametrically driven position-dependent nonlinear oscillator
2023 · B. Kaviya, R. Gopal, et al. · The European Physical Journal Plus · 18
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Chimera at the phase-flip transition of an ensemble of identical nonlinear oscillators
2017 · R. Gopal, V.K. Chandrasekar, et al. · Communications in Nonlinear Science and Numerical Simulation · 18
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Effect of asymmetry parameter on the dynamical states of nonlocally coupled nonlinear oscillators
2015 · R. Gopal, V. K. Chandrasekar, et al. · Physical Review E · 14
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Phase transitions in an adaptive network with the global order parameter adaptation
2023 · M. Manoranjani, V. R. Saiprasad, et al. · Physical review. E · 13
Analysis of COVID-19 in India using a vaccine epidemic model incorporating vaccine effectiveness and herd immunity
2022 · V. R. Saiprasad, R. Gopal, et al. · The European Physical Journal Plus · 11
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Analysis of the second wave of COVID-19 in India based on SEIR model
2022 · R. Gopal, V. K. Chandrasekar, et al. · The European Physical Journal Special Topics · 11
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Dynamical Modelling and Analysis of COVID-19 in India
2021 · R. Gopal, V. K. Chandrasekar, et al. · Current Science · 11
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Chimera states in coupled logistic maps with additional weak nonlocal topology
2019 · P. Chandran, R. Gopal, et al. · Chaos An Interdisciplinary Journal of Nonlinear Science · 11
Complex dynamics generated by negative and positive feedback delays of a prey–predator system with prey refuge: Hopf bifurcation to Chaos
2016 · Debaldev Jana, R. Gopal, et al. · International Journal of Dynamics and Control · 11
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Influence of asymmetric parameters in higher-order coupling with bimodal frequency distribution
2022 · M. Manoranjani, R. Gopal, et al. · Physical review. E · 9
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Realisation of parallel logic elements and memory latch in a quasiperiodically-driven simple nonlinear circuit
2020 · M Sathish Aravindh, R Gopal, et al. · Pramana · 9
Data-driven exploration of swarmalators with second-order harmonics
2024 · R. Senthamizhan, R. Gopal, et al. · Physical review. E · 8
Enhancement of frequency by tuning in-plane magnetic field in spin-torque oscillator
2021 · R. Arun, R. Gopal, et al. · Journal of Magnetism and Magnetic Materials · 6
Influence of Field-Like Torque in Synchronization of Spin Torque Oscillators
2020 · R. Arun, R. Gopal, et al. · IEEE Transactions on Magnetics · 6
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High-frequency oscillations in a spin-torque nano-oscillator due to bilinear coupling
2023 · R. Arun, R. Gopal, et al. · Physical review. B./Physical review. B · 5
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Evidence of extreme events in wind-induced normal stress of the columns of low- and medium-rise building structures
2021 · R. Suresh, R. Gopal, et al. · Europhysics Letters (EPL) · 5
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Chimera-like states induced by additional dynamic nonlocal wirings
2020 · P. Chandran, R. Gopal, et al. · Chaos An Interdisciplinary Journal of Nonlinear Science · 5
Frustration induced chimeras and motion in two dimensional swarmalators
2025 · R. Senthamizhan, R. Gopal, et al. · Chaos Solitons & Fractals · 4
Estimation of Chaotic Surface Pressure Characteristics of Ice Accreted Airfoils–A 0–1 Test Approach
2021 · S. Nadaraja Pillai, Aakhash Sundaresan, et al. · IEEE Access · 4
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Estimation of nonlinear surface pressure characteristics of aerofoil: A 0-1 test approach
2019 · S. Arunvinthan, R. Gopal, et al. · AIP Advances · 4
Exploration of field-like torque and field-angle tunability in coupled spin-torque nano oscillators for synchronization
2024 · R. Arun, R. Gopal, et al. · Chaos An Interdisciplinary Journal of Nonlinear Science · 3
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Works count: 39
Citation count: 553
H-index: 11
I10-index: 13
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