24 Citations
Réponse sismique à un forçage magmatique
- Geology
- 2009
This work focuses on the seismic response of a volcano to different magmatic processes with the aim of sheding light on their driving physics as tracked by seismicity. We study seismic time series…
Rate‐Dependent Incompleteness of Earthquake Catalogs
- Geology
- 2016
Important information about the earthquake generation process can be gained from instrumental earthquake catalogs, but this requires complete recordings to avoid biased results. The local…
Analysis and modeling of transient earthquake patterns and their dependence on local stress regimes
- Geology
- 2016
Investigations in the field of earthquake triggering and associated interactions, which includes aftershock triggering as well as induced seismicity, is important for seismic hazard assessment due to…
Segmented lateral dyke growth in a rifting event at Bárðarbunga volcanic system, Iceland
- GeologyNature
- 2015
Lateral dyke growth with segment barrier breaking by pressure build-up in the dyke distal end explains how focused upwelling of magma under central volcanoes is effectively redistributed over long distances to create new upper crust at divergent plate boundaries.
Topological uncertainty in geological models
- Geology
- 2015
Overall, topology was found to be highly sensitive to data uncertainty, with almost all of the several thousand perturbations of realistic geological models defining unique topologies, and uncertainty regarding faults and unconformities found to have particularly profound topological implications.
A statistical feature of anomalous seismic activities in Japan
- Geology, Medicine
- 2013
Introduction Conclusions References
Existence and stability analysis of spring-block model solutions with rate and state friction
- Mathematics
- 2013
A four-dimension parameter model associated with spring-block system with rateand statefriction laws was established. Existence, stability and bifurcation of the model system were proved using…
Precursory Migration of Anomalous Seismic Activity Revealed by the Pattern Informatics Method: A Case Study of the 2011 Tohoku Earthquake, Japan
- Geology
- 2013
Anomalous seismicity patterns in epicentral and surrounding areas have been shown to occur prior to large earthquakes, although the processes determining the spatial distribution and migration…
A statistical feature of anomalous seismic activity prior to large shallow earthquakes in Japan revealed by the pattern informatics method
- Geology
- 2013
Abstract. To reveal the preparatory processes of large inland earthquakes, we systematically applied the pattern informatics (PI) method to earthquake data of Japan. We focused on 12 large…