19 citations · 70 across the 8 of their papers we have counts for
8 papers
Reconciling aging and slip state evolutions from laboratory-derived canons of rate-and-state friction
Dye SK Sato, Masao Nakatani, Ryosuke Ando
The aging law and the slip law are two representative evolution laws of the rate- and state-dependent friction (RSF) law, based on canonical behaviors in three types of laboratory…
A proof of consistency and model-selection optimality on the empirical Bayes method
Dye SK Sato, Yukitoshi Fukahata
We study the consistency and optimality of the maximum marginal likelihood estimate (MMLE) in the hyperparameter inference for large-degree-of-freedom models. We perform main analy…
Appropriate reduction of the posterior distribution in fully Bayesian inversions
Dye SK Sato, Yukitoshi Fukahata, Yohei Nozue
Bayesian inversion generates a posterior distribution of model parameters from an observation equation and prior information both weighted by hyperparameters. The prior is also int…
Curvature, a mechanical link between the geometrical complexities of a fault
P. Romanet, D. Sato, R. Ando
Many recent studies have tried to determine the influence of geometry of faults in earthquake mechanics. In this paper, we suggest a new interpretation of the effect of geometry on…
Paradox of Modeling Curved Faults Revisited with General Non-Hypersingular Stress Green's Functions
Dye SK Sato, Pierre Romanet, Ryosuke Ando
In a dislocation problem, a paradoxical discordance is known to occur between an original smooth curve and an infinitesimally discretized curve. To solve this paradox, we have inve…
A log-linear time algorithm for the elastodynamic boundary integral equation method
Dye SK Sato, Ryosuke Ando
We present a fast and memory-efficient algorithm for transient, space-time-domain, and elastodynamic boundary-integral analysis. Associated data-sparse approximations and operation…
Universal scaling for recovery of Fourier's law in low-dimensional solids under momentum conservation
Dye SK Sato
Dynamic renormalization group (RG) of fluctuating viscoelastic equations is investigated to clarify the cause for numerically reported disappearance of anomalous heat conduction (r…
Pressure-induced recovery of Fourier's law in one dimensional momentum-conserving systems
Dye SK Sato
We report the two typical models of normal heat conduction in one dimensional momentum-conserving systems. They show the Arrhenius and the non-Arrhenius temperature dependence. We…