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Hi, I am K. P. Harikrishnan, Associate Professor in the Department of Physics,

The Cochin College, Cochin-682002, India.

Welcome to my home page. My research interests are in Chaos and Nonlinear Time Series Analysis, Stochastic Resonance, Time Series & Complex Networks .....

In the page Nonlinear Time Series Analysis Tools, any one can download the Fortran Codes developed by our research group to compute important quantifiers from chaos theory, such as, Correlation Dimension, Correlation Entropy, Generalised Dimensions and Multifractal Spectrum directly from a time series data.

Codes for constructing Recurrence Networks from Time Series and computing the recurrence network measures can be found in the link Recurrence Network Analysis.

Kindly give a citation of the relevant research paper while using a code downloaded from this page in your research and send an acknowledgement to me.

To this date, the number of researchers who have downloaded codes from this website are: 94

Some recent research papers published with the help of codes from this page are:

1. J. Tony, E. A. Gopalakrishnan, E. Sreelekha and R. I. Sujith, Detecting deterministic nature of pressure measurements from a turbulent combustor, Phys. Rev. E, Vol. 92, 062902, 2015

2. V. R. Unni and R. I. Sujith, Multifractal characteristics of combustor dynamics close to lean blowout, J. Fluid Mech., Vol. 784, pp. 30 - 50, 2015

3. V. Godavarthi, V. R. Unni, E. A. Gopalakrishnan and R. I. Sujith, Recurrence networks to study dynamical transitions in a turbulent combustor, CHAOS, Vol. 27, 063113, 2017