Panayiotis A. Varotsos

According to our database, Panayiotis A. Varotsos authored at least 7 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Natural time analysis together with non-extensive statistical mechanics shorten the time window of the impending 2011 Tohoku M9 earthquake in Japan.

Panayiotis A. Varotsos, Nicholas V. Sarlis, Efthimios S. Skordas, Toshiyasu Nagao, Masashi Kamogawa

Commun. Nonlinear Sci. Numer. Simul., October, 2023

RASE: A Real-Time Automatic Search Engine for Anomalous Seismic Electric Signals in Geoelectric Data.

Jiyan Xue, Sihong Wu, Qinghua Huang, Li Zhao, Nicholas V. Sarlis, Panayiotis A. Varotsos

IEEE Trans. Geosci. Remote. Sens., 2023

2020

Natural Time Analysis: The Area under the Receiver Operating Characteristic Curve of the Order Parameter Fluctuations Minima Preceding Major Earthquakes.

Nicholas V. Sarlis, Efthimios S. Skordas, Stavros-Richard G. Christopoulos, Panayiotis A. Varotsos

Entropy, 2020

Natural Time Analysis of Seismicity within the Mexican Flat Slab before the M7.1 Earthquake on 19 September 2017.

Elsa Leticia Flores-Márquez, Alejandro Ramírez-Rojas, Jennifer Perez-Oregon, Nicholas V. Sarlis, Efthimios S. Skordas, Panayiotis A. Varotsos

Entropy, 2020

2019

Identifying the Occurrence Time of the Deadly Mexico M8.2 Earthquake on 7 September 2017.

Nicholas V. Sarlis, Efthimios S. Skordas, Panayiotis A. Varotsos, Alejandro Ramírez-Rojas, Elsa Leticia Flores-Márquez

Entropy, 2019

2018

Tsallis Entropy Index <i>q</i> and the Complexity Measure of Seismicity in Natural Time under Time Reversal before the M9 Tohoku Earthquake in 2011.

Panayiotis A. Varotsos, Nicholas V. Sarlis, Efthimios S. Skordas

Entropy, 2018

The Complexity Measures Associated with the Fluctuations of the Entropy in Natural Time before the Deadly México M8.2 Earthquake on 7 September 2017.

Alejandro Ramírez-Rojas, Elsa Leticia Flores-Márquez, Nicholas V. Sarlis, Panayiotis A. Varotsos

Entropy, 2018