Art

J-GLOBAL ID：202002291081511610   Reference number：20A2494854

Maximum Likelihood Estimation of the a-value of the Gutenberg-Richter Law

Gutenberg-Richter則におけるa値の最尤推定

Author (3)： IWATA TAKAKI (県立広島大 大学教育実践セ) ,  IWATA TAKAKI (統計数理研) ,  OGATA YOSHIHIKO (統計数理研)
Material： 地震  (地震第2輯)
Volume： 73  Issue： Nov  Page： 93-96  Publication year： Nov. 10, 2020 
JST Material Number： G0931A  ISSN： 0037-1114  CODEN： JISHA  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： magnitude ,  *formula ,  parameter ,  *maximum likelihood method ,  variance ,  b value ,  consistency (computer) ,  seismicity ,  *Gutenberg-Richter formula

JST classification (1)： Seismic activity  (DC03030L)

Reference (11)：

• Aki, K., 1965, Maximum likelihood estimate of b in the formula log N=a-bM and its confidence limits, Bull. Earthq. Res. Inst., 43, 237-239.
• Daley, D.J. and D. Vere-Jones, 2003, An Introduction to the Theory of Point Processes, vol. I, 2nd ed., Springer, New York, 469 pp.
• Gutenberg, B. and C.F. Richter, 1944, Frequency of earthquakes in California, Bull. Seism. Soc. Am., 34, 185-188.
• Iwata, T., 2016, A variety of aftershock decays in the rate- and state-friction model due to the effect of secondary aftershocks:Implications derived from an analysis of real aftershock sequences, Pure Appl. Geophys., 173, 21-33, doi:10.1007/s00024-015-1151-5.
• 小西貞則·北川源四郎,2004,情報量規準,朝倉書店,194 pp.

Terms in the title (2)： Gutenberg-Richter則 ,  最尤推定