Rapid mantle flow with power-law creep explains deformation after the 2011 Tohoku mega-quake R Agata, SD Barbot, K Fujita, M Hyodo, T Iinuma, R Nakata, T Ichimura, ... Nature communications 10 (1), 1385, 2019 | 88 | 2019 |
An elastic/viscoelastic finite element analysis method for crustal deformation using a 3-D island-scale high-fidelity model T Ichimura, R Agata, T Hori, K Hirahara, C Hashimoto, M Hori, Y Fukahata Geophysical Journal International 206 (1), 114-129, 2016 | 38 | 2016 |
Fast numerical simulation of crustal deformation using a three-dimensional high-fidelity model T Ichimura, R Agata, T Hori, K Hirahara, M Hori Geophysical Journal International 195 (3), 1730-1744, 2013 | 27 | 2013 |
Consecutive ruptures on a complex conjugate fault system during the 2018 Gulf of Alaska earthquake S Yamashita, Y Yagi, R Okuwaki, K Shimizu, R Agata, Y Fukahata Scientific Reports 11 (1), 5979, 2021 | 18 | 2021 |
High-fidelity elastic Green’s functions for subduction zone models consistent with the global standard geodetic reference system T Hori, R Agata, T Ichimura, K Fujita, T Yamaguchi, T Iinuma Earth, Planets and Space 73, 1-12, 2021 | 13 | 2021 |
An adjoint-based simultaneous estimation method of the asthenosphere's viscosity and afterslip using a fast and scalable finite-element adjoint solver R Agata, T Ichimura, T Hori, K Hirahara, C Hashimoto, M Hori Geophysical Journal International 213 (1), 461-474, 2018 | 12 | 2018 |
Fast crustal deformation computing method for multiple computations accelerated by a graphics processing unit cluster T Yamaguchi, T Ichimura, Y Yagi, R Agata, T Hori, M Hori Geophysical journal international 210 (2), 787-800, 2017 | 11 | 2017 |
Bayesian seismic tomography based on velocity-space Stein variational gradient descent for physics-informed neural network R Agata, K Shiraishi, G Fujie IEEE Transactions on Geoscience and Remote Sensing, 2023 | 10 | 2023 |
Potency density tensor inversion of complex body waveforms with time-adaptive smoothing constraint S Yamashita, Y Yagi, R Okuwaki, K Shimizu, R Agata, Y Fukahata Geophysical Journal International 231 (1), 91-107, 2022 | 10 | 2022 |
A Bayesian inference framework for fault slip distributions based on ensemble modelling of the uncertainty of underground structure: with a focus on uncertain fault dip R Agata, A Kasahara, Y Yagi Geophysical Journal International 225 (2), 1392-1411, 2021 | 10 | 2021 |
Robust and portable capacity computing method for many finite element analyses of a high-fidelity crustal structure model aimed for coseismic slip estimation R Agata, T Ichimura, K Hirahara, M Hyodo, T Hori, M Hori Computers & Geosciences 94, 121-130, 2016 | 9 | 2016 |
Introduction of covariance components in slip inversion of geodetic data following a non-uniform spatial distribution and application to slip deficit rate estimation in the … R Agata Geophysical Journal International 221 (3), 1832-1844, 2020 | 8 | 2020 |
Development of a trans‐dimensional fault slip inversion for geodetic data F Tomita, T Iinuma, R Agata, T Hori Journal of Geophysical Research: Solid Earth 126 (5), e2020JB020991, 2021 | 7 | 2021 |
Self-similar stochastic slip distributions on a non-planar fault for tsunami scenarios for megathrust earthquakes M Nakano, S Murphy, R Agata, Y Igarashi, M Okada, T Hori Progress in Earth and Planetary Science 7, 1-13, 2020 | 7 | 2020 |
Detectability analysis of interplate fault slips in the Nankai subduction thrust using seafloor observation instruments R Agata, T Hori, K Ariyoshi, T Ichimura Marine Geophysical Research 40, 453-466, 2019 | 7 | 2019 |
Numerical verification criteria for coseismic and postseismic crustal deformation analysis with large-scale high-fidelity model R Agata, T Ichimura, K Hirahara, M Hyodo, T Hori, C Hashimoto, M Hori Procedia Computer Science 51, 1534-1544, 2015 | 7 | 2015 |
Bayesian multi‐model estimation of fault slip distribution for slow slip events in southwest Japan: Effects of prior constraints and uncertain underground structure R Agata, R Nakata, A Kasahara, Y Yagi, Y Seshimo, S Yoshioka, T Iinuma Journal of Geophysical Research: Solid Earth 127 (8), e2021JB023712, 2022 | 5 | 2022 |
Several hundred finite element analyses of an inversion of earthquake fault slip distribution using a high-fidelity model of the crustal structure R Agata, T Ichimura, K Hirahara, M Hyodo, T Hori, M Hori Procedia Computer Science 29, 877-887, 2014 | 3 | 2014 |
Tsunami analysis method with high-fidelity crustal structure and geometry model T Ichimura, R Agata, T Hori, K Satake, K Ando, T Baba, M Hori Journal of Earthquake and Tsunami 11 (05), 1750018, 2017 | 2 | 2017 |
Estimation on co-& post-seismic slip distributions through viscoelastic inversion using Reversible-jump MCMC F Tomita, T Iinuma, R Agata, T Hori AGU Fall Meeting Abstracts 2019, S53D-0476, 2019 | 1 | 2019 |