K. P. Harikrishnan
K. P. Harikrishnan
Professor of Physics, The Cochin College
Verified email at associates.iucaa.in
Title
Cited by
Cited by
Year
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
722006
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
412006
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
362004
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
302016
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
262017
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
222011
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
212009
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
202012
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
182016
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), 043129, 2009
182009
Computing the multifractal spectrum from time series: An algorithmic approach
R Mishra, KP Harikrishnan, RE Amritkar, G AMBIKA
AIP Publishing, 2009
182009
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
162017
Universal behaviour in a “modulated” logistic map
KP Harikrishnan, VM Nandakumaran
Physics Letters A 125 (9), 465-468, 1987
121987
Numerical exploration of the parameter plane in a discrete predator–prey model
PP Saratchandran, KC Ajithprasad, KP Harikrishnan
Ecological Complexity 21, 112-119, 2015
112015
Stochastic resonance and chaotic resonance in bimodal maps: A case study
G Ambika, NV Sujatha, KP Harikrishnan
Pramana 59 (3), 539-545, 2002
112002
Bifurcation structure and Lyapunov exponents of a modulated logistic map
KP Harikrishnan, VM Nandakumaran
Pramana 29 (6), 533-542, 1987
101987
Can recurrence networks show small-world property?
R Jacob, KP Harikrishnan, R Misra, G Ambika
Physics Letters A 380 (35), 2718-2723, 2016
92016
Lattice stochastic resonance in coupled map lattice
G Ambika, K Menon, KP Harikrishnan
EPL (Europhysics Letters) 73 (4), 506, 2006
92006
Recurrence network measures for hypothesis testing using surrogate data: application to black hole light curves
R Jacob, KP Harikrishnan, R Misra, G Ambika
Communications in Nonlinear Science and Numerical Simulation 54, 84-99, 2018
82018
Resonance phenomena in discrete systems with bichromatic input signal
KP Harikrishnan, G Ambika
The European Physical Journal B 61 (3), 343-353, 2008
72008
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