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G. Ambika
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Synapse loss and progress of Alzheimer’s disease-A network model
G Kashyap, D Bapat, D Das, R Gowaikar, RE Amritkar, G Rangarajan, ...
Scientific Reports 9 (1), 6555, 2019
1642019
General mechanism for amplitude death in coupled systems
V Resmi, G Ambika, RE Amritkar
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 84 (4 …, 2011
1432011
A non-subjective approach to the GP algorithm for analysing noisy time series
KP Harikrishnan, R Misra, G Ambika, AK Kembhavi
Physica D: Nonlinear Phenomena 215 (2), 137-145, 2006
922006
Synchronized states in chaotic systems coupled indirectly through a dynamic environment
V Resmi, G Ambika, RE Amritkar
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 81 (4 …, 2010
862010
Measure for degree heterogeneity in complex networks and its application to recurrence network analysis
R Jacob, KP Harikrishnan, R Misra, G Ambika
Royal Society open science 4 (1), 160757, 2017
772017
Virus antibody dynamics in primary and secondary dengue infections
TP Gujarati, G Ambika
Journal of mathematical biology 69, 1773-1800, 2014
762014
Amplitude death in complex networks induced by environment
V Resmi, G Ambika, RE Amritkar, G Rangarajan
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 85 (4 …, 2012
752012
Detecting abnormality in heart dynamics from multifractal analysis of ECG signals
SM Shekatkar, Y Kotriwar, KP Harikrishnan, G Ambika
Scientific reports 7 (1), 15127, 2017
582017
Uniform framework for the recurrence-network analysis of chaotic time series
R Jacob, KP Harikrishnan, R Misra, G Ambika
Physical review E 93 (1), 012202, 2016
512016
The chaotic behavior of the black hole system GRS 1915+ 105
R Misra, KP Harikrishnan, B Mukhopadhyay, G Ambika, AK Kembhavi
The Astrophysical Journal 609 (1), 313, 2004
462004
Anticipatory synchronization with variable time delay and reset
G Ambika, RE Amritkar
Physical Review E—Statistical, Nonlinear, and Soft Matter Physics 79 (5 …, 2009
442009
The nonlinear behavior of the black hole system grs 1915+ 105
R Misra, KP Harikrishnan, G Ambika, AK Kembhavi
The Astrophysical Journal 643 (2), 1114, 2006
442006
On interrelations of recurrences and connectivity trends between stock indices
B Goswami, G Ambika, N Marwan, J Kurths
Physica A: Statistical Mechanics and its Applications 391 (18), 4364-4376, 2012
412012
Nonlinear time series analysis of the light curves from the black hole system GRS1915+ 105
KP Harikrishnan, R Misra, G Ambika
Research in Astronomy and Astrophysics 11 (1), 71, 2011
292011
Computing the multifractal spectrum from time series: an algorithmic approach
KP Harikrishnan, R Misra, G Ambika, RE Amritkar
Chaos: An Interdisciplinary Journal of Nonlinear Science 19 (4), 2009
282009
Characterization of chaotic attractors under noise: A recurrence network perspective
R Jacob, KP Harikrishnan, R Misra, G Ambika
Communications in Nonlinear Science and Numerical Simulation 41, 32-47, 2016
272016
Bubbling and bistability in two parameter discrete systems
G Ambika, NV Sujatha
Pramana 54 (5), 751-761, 2000
262000
Revisiting the box counting algorithm for the correlation dimension analysis of hyperchaotic time series
KP Harikrishnan, R Misra, G Ambika
Communications in Nonlinear Science and Numerical Simulation 17 (1), 263-276, 2012
252012
Combined use of correlation dimension and entropy as discriminating measures for time series analysis
KP Harikrishnan, R Misra, G Ambika
Communications in Nonlinear Science and Numerical Simulation 14 (9-10), 3608 …, 2009
252009
Ed Lorenz: father of the ‘butterfly effect’
G Ambika
Resonance 20, 198-205, 2015
222015
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