Yazar "Akıllı, Mahmut" için listeleme
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A statistical analysis of COVID-19 pandemic based on the temporal evolution of entropy in different countries
Yılmaz, Nazmi; Akıllı, Mahmut; Akdeniz, K. Gediz (CETUS YAYINEVİ, 2022)Objective: Currently the Covid-19 pandemic is studied with great expectations by several epidemiological models with the aim of predicting the future behaviour of the pandemic. Determining the level of disorder in the ... -
Temporal evolution of entropy and chaos in low amplitude seismic wave prior to an earthquake
Yılmaz, Nazmi; Akıllı, Mahmut; Ak, Mine (Elsevier, 2023)This study investigates the temporal changes of entropy and chaos in low-amplitude continuous seismic wave data prior to two moderate-level earthquakes. Specifically, we examine seismic signals before and during the ... -
The 'wavelet' entropic index q of non-extensive statistical mechanics and superstatistics
Akıllı, Mahmut; Yılmaz, Nazmi; Akdeniz, K. Gediz (Elsevier Ltd, 2021)Generalized entropies developed for non-extensive statistical mechanics are derived from the Boltzmann-Gibbs-Shannon entropy by a real number q that is a parameter based on q-calculus; where q is called ‘the entropic index’ ... -
Windowed Scalogram Entropy: Wavelet-Based Tool to Analyze the Temporal Change of Entropy of a Time Series
Akıllı, Mahmut; Yılmaz, Nazmi (Springer, 2021)In this paper, we propose a new entropy calculation method to observe the temporal change of the entropy of dynamical systems. The proposed entropy calculation method is based on the windowed scalogram which has been ...
