A Four-Leaf Chaotic Attractor of a Three-Dimensional Dynamical System. - Tomoyuki Miyaji; Hisashi Okamoto; Alex D. D. Craik (Int. J. Bifurc. Chaos, 2015)

A thorough description of one-dimensional steady open channel flows using the notion of viscosity solution. - Sovanna Mean; Koichi Unami; Hisashi Okamoto; Masayuki Fujihara (Appl. Math. Comput., 2022)

Rigorous numerics for nonlinear heat equations in the complex plane of time. - Akitoshi Takayasu; Jean-Philippe Lessard; Jonathan Jaquette; Hisashi Okamoto (Numerische Mathematik, 2022)

Correction to: Rigorous numerics for nonlinear heat equations in the complex plane of time. - Akitoshi Takayasu; Jean-Philippe Lessard; Jonathan Jaquette; Hisashi Okamoto (Numerische Mathematik, 2022)

Stationary flows with highly localized vorticity of the incompressible viscous fluid at large Reynolds numbers. - Sun-Chul Kim; Hisashi Okamoto (Appl. Math. Lett., 2023)

Test Point Selection for Multi-Cycle Logic BIST using Multivariate Temporal-Spatial GCNs. - Senling Wang; Shaoqi Wei; Hisashi Okamoto; Tatusya Nishikawa; Hiroshi Kai; Yoshinobu Higami; Hiroyuki Yotsuyanagi; Ruijun Ma; Tianming Ni; Hiroshi Takahashi; Xiaoqing Wen (ITC-Asia, 2024)