Randomly distributed unit sources to enhance optimization in tsunami waveform inversion
نویسندگان
چکیده
منابع مشابه
Tsunami waveform inversion by numerical finite-elements Green?s functions
During the last few years, the steady increase in the quantity and quality of the data concerning tsunamis has led to an increasing interest in the inversion problem for tsunami data. This work addresses the usually ill-posed problem of the hydrodynamical inversion of tsunami tide-gage records to infer the initial sea perturbation. We use an inversion method for which the data space consists of...
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ژورنال
عنوان ژورنال: Natural Hazards and Earth System Sciences
سال: 2015
ISSN: 1684-9981
DOI: 10.5194/nhess-15-187-2015