arXiv · 2302.01277
Omori Law. To the 100th anniversary of death of the famous Japanese seismologist
Abstract
One hundred years ago, Fusakichi Omori died. Our paper is dedicated to his memory. Omori made an outstanding contribution to the physics of earthquakes. In 1894 he formulated the law of aftershock evolution. Omori's Law states that after the main shock of an earthquake, the frequency of aftershocks decreases hyperbolically with time. In this paper, we briefly describe one of the directions of modern aftershock research. Keywords: earthquake, mainshock, aftershock, evolution equation, deactivation coefficient, inverse problem, trigger, proper time.
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A. Guglielmi, B. Klain, A. Zavyalov, O. Zotov. 2023-02-02. Omori Law. To the 100th anniversary of death of the famous Japanese seismologist. https://arxiv.org/abs/2302.01277
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