scholarly journals Diffusion Entropy and the Path Dimension of Frictional Finger Patterns

2020 ◽  
Vol 8 ◽  
Author(s):  
Kristian Stølevik Olsen ◽  
James Matthew Campbell
Keyword(s):  
Diffusion Entropy

scholarly journals Diffusion Entropy: A Potential Neuroimaging Biomarker of Bipolar Disorder in the Temporal Pole

Synapse ◽  
2017 ◽  
Vol 72 (2) ◽  
pp. e22015 ◽  
Author(s):  
Karl Spuhler ◽  
Elizabeth Bartlett ◽  
Jie Ding ◽  
Christine DeLorenzo ◽  
Ramin Parsey ◽  
...  
Keyword(s):  
Bipolar Disorder ◽  
Diffusion Entropy ◽  
Temporal Pole

Diffusion Entropy technique applied to the study of the market activity

2005 ◽  
Vol 355 (1) ◽  
pp. 131-137 ◽  
Author(s):  
Luigi Palatella ◽  
Josep Perelló ◽  
Miquel Montero ◽  
Jaume Masoliver
Keyword(s):  
Market Activity ◽  
Diffusion Entropy ◽  
Entropy Technique

scholarly journals Diffusion entropy and waiting time statistics of hard-x-ray solar flares

2002 ◽  
Vol 65 (4) ◽  
Author(s):  
Paolo Grigolini ◽  
Deborah Leddon ◽  
Nicola Scafetta
Keyword(s):  
Waiting Time ◽  
Solar Flares ◽  
X Ray ◽  
Diffusion Entropy

scholarly journals Diffusion Entropy Analysis: Stability of Indian Stock Market

2019 ◽  
Vol 8 (4) ◽  
pp. 9358-9362
Keyword(s):  
Stock Market ◽  
Stock Markets ◽  
Global Financial Crisis ◽  
Stock Exchange ◽  
Significant Drop ◽  
Bear Market ◽  
Diffusion Entropy ◽  
The Usa ◽  
The Stability ◽  
Indian Stock Market

The large amount of available data of stock markets becomes very beneficial when it is transformed to valuable information. The analysis of this huge data is essential to extract out the useful information. In the present work, we employ the method of diffusion entropy to study time series of different indexes of Indian stock market. We analyze the stability of Nifty50 index of National Stock Exchange (NSE) India and SENSEX index of Bombay Stock Exchange (BSE), India in the vicinity of global financial crisis of 2008. We also apply the technique of diffusion entropy to analyze the stability of Dow Jones Industrial Average (DJIA) index of USA. We compare the results of Indian Stock market with the USA stock market (DJIA index). We conduct an empirical analysis of the stability of Nifty50, Sensex and DJIA indexes. We find significant drop in the value of diffusion entropy of Nifty50, Sensex and DJIA during the period of crisis. Both Indian and USA stock markets show bull market effects in the pre-crisis and post-crisis periods and bear market effect during the period of crisis. Our findings reveal that diffusion entropy technique can replicate the price fluctuations as well as critical events of the stock market.

Diffusion entropy analysis in billiard systems

2019 ◽  
Vol 100 (4) ◽  
Author(s):  
Gabriel I. Díaz ◽  
Matheus S. Palmero ◽  
Iberê Luiz Caldas ◽  
Edson D. Leonel
Keyword(s):  
Entropy Analysis ◽  
Diffusion Entropy
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