Constructing of constraint preserving scheme for Einstein equations. - Takuya Tsuchiya; Gen Yoneda (JSIAM Lett., 2017)

Analyzing time evolution of constraint equations of Einstein's equation. - Ryosuke Urakawa; Takuya Tsuchiya; Gen Yoneda (JSIAM Lett., 2019)

Parametrized numerical scheme for the Einstein equations. - Hidetomo Hoshino; Kei Satoh; Gen Yoneda (JSIAM Lett., 2021)

Stable numerical simulation of Einstein equations in gravitational collapse space-time. - Takuya Tsuchiya; Ryosuke Urakawa; Gen Yoneda (JSIAM Lett., 2022)

Stability analysis and improvement of the covariant BSSN formulation against the FLRW spacetime background. - Hidetomo Hoshino; Takuya Tsuchiya; Gen Yoneda (CoRR, 2024)