Seismic Waves - Research and Analysis 2012
DOI: 10.5772/32422
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Quasi-Axisymmetric Finite-Difference Method for Realistic Modeling of Regional and Global Seismic Wavefield — Review and Application —

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Cited by 5 publications
(2 citation statements)
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“…In their forward simulations, the source rupture model with a low-angle fault dipping was likely to better explain the observations. Moreover, the quasi-axisymmetric finite-difference method was developed involving a realistic and an efficient modeling of regional and global seismic wavefields, by applying the dataset of Antarctica [7]. The new method can be utilized for unique points such as the poles of the globe, together with an investigation of the effect of the existence of the ice sheet.…”
Section: Global Seismic Wave Propagationmentioning
confidence: 99%
“…In their forward simulations, the source rupture model with a low-angle fault dipping was likely to better explain the observations. Moreover, the quasi-axisymmetric finite-difference method was developed involving a realistic and an efficient modeling of regional and global seismic wavefields, by applying the dataset of Antarctica [7]. The new method can be utilized for unique points such as the poles of the globe, together with an investigation of the effect of the existence of the ice sheet.…”
Section: Global Seismic Wave Propagationmentioning
confidence: 99%
“…Псевдоспектральные методы основаны на использовании преобразования Фурье при решении уравнения эластодинамики. Все недостатки и преимущества существующих методов моделирования распространения сейсмических волн в сферической Земле рассмотрены в статье Тоякуни с соавторами [Toyokuni et al, 2012]. Авторы предложили «квазисферический подход» решения уравнения эластодинамики в сферических координатах в квазисферической области.…”
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