Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Nicholas V. Sarlis"'
Publikováno v:
Forecasting, Vol 6, Iss 1, Pp 187-203 (2024)
Remotely sensed data play a crucial role in monitoring the El Niño/La Niña Southern Oscillation (ENSO), which is an oceanic-atmospheric phenomenon occurring quasi-periodically with several impacts worldwide, such as specific biological and global c
Externí odkaz:
https://doaj.org/article/3568a1a250644effb99a11242deed47c
Autor:
Nicholas V. Sarlis, Efthimios S. Skordas, Stavros-Richard G. Christopoulos, Panayiotis K. Varotsos
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 1215 (2024)
Here, we employ natural time analysis of seismicity together with non-extensive statistical mechanics aiming at shortening the occurrence time window of the Kahramanmaraş-Gazientep M7.8 earthquake. The results obtained are in the positive direction
Externí odkaz:
https://doaj.org/article/50be7c79a69b4ce6b63319108ef124c5
Publikováno v:
Fractal and Fractional, Vol 8, Iss 1, p 39 (2024)
The temporal evolution of the global mean sea level (GMSL) is investigated in the present analysis using the monthly mean values obtained from two sources: a reconstructed dataset and a satellite altimeter dataset. To this end, we use two well-known
Externí odkaz:
https://doaj.org/article/3640a813eadc49e98cc635df7d2710ad
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 697 (2024)
Green’s function plays an important role in the relationship of a future strong earthquake epicenter to the average earthquake potential score. In the frame of the latter, the fractal dimension of the unified scaling law for earthquakes naturally a
Externí odkaz:
https://doaj.org/article/cd16cac5b6294681b501bf1a852a7b06
Autor:
Panayiotis A. Varotsos, Nicholas V. Sarlis, Efthimios S. Skordas, Toshiyasu Nagao, Masashi Kamogawa, E. Leticia Flores-Márquez, Alejandro Ramírez-Rojas, Jennifer Perez-Oregon
Publikováno v:
Geosciences, Vol 13, Iss 8, p 222 (2023)
This article is focused on a new procedure concerning a more accurate identification of the occurrence time of an impending major earthquake (EQ). Specifically, we first recapitulate that, as was recently shown [P. Varotsos et al., Communications in
Externí odkaz:
https://doaj.org/article/cc39891f00ad44d0933c865c14b93e36
Publikováno v:
Entropy, Vol 25, Iss 2, p 379 (2023)
Earthquake nowcasting (EN) is a modern method of estimating seismic risk by evaluating the progress of the earthquake (EQ) cycle in fault systems. EN evaluation is based on a new concept of time, termed ’natural time’. EN employs natural time, an
Externí odkaz:
https://doaj.org/article/4f2853810a834853a0788e945085a615
Autor:
Stavros-Richard G. Christopoulos, Panayiotis K. Varotsos, Jennifer Perez-Oregon, Konstantina A. Papadopoulou, Efthimios S. Skordas, Nicholas V. Sarlis
Publikováno v:
Applied Sciences, Vol 12, Iss 15, p 7496 (2022)
Natural time analysis enables the introduction of an order parameter for seismicity, which is just the variance of natural time χ, κ1=⟨χ2⟩−⟨χ⟩2. During the last years, there has been significant progress in the natural time analysis of
Externí odkaz:
https://doaj.org/article/417c0c46a21544aaac1cd98db62967db
Autor:
Eleni-Foteini Fotaki, John Christodoulakis, Maria Efstathiou, Andrey N. Tsyganov, Yuri Mazei, Natalia G. Mazei, Damir Saldaev, Nicholas V. Sarlis, Costas Varotsos, Tatiana Voronova
Publikováno v:
Land, Vol 11, Iss 6, p 862 (2022)
A better understanding of past climate change is vital to our ability to predict possible future environmental dynamics. This study attempts to investigate the dynamic features of the temporal variability of peat humification, water table depth and a
Externí odkaz:
https://doaj.org/article/08e59068ae224d52a0753d92b540cdfa
Publikováno v:
Geosciences, Vol 12, Iss 6, p 225 (2022)
A lot of work in geosciences has been completed during the last decade on the analysis in the new concept of time, termed natural time, introduced in 2001. The main advances are presented, including, among others, the following: First, the direct exp
Externí odkaz:
https://doaj.org/article/097bbcefe30f4493a99b428e34b98c9a
Publikováno v:
Crystals, Vol 12, Iss 5, p 686 (2022)
For several decades, the crucial question has arisen as to whether there exists any direct interconnection between the thermodynamic parameters of point defects in solids with the bulk properties of the solid under investigation. To answer this impor
Externí odkaz:
https://doaj.org/article/f32b84cb4d874ccda13d5861edcf66fb