output
20162023
most citedScaling Relations in Coronal Mass Ejections and Energetic Proton Events associated with Solar Superflares

56 citations

9 papers

cs.HC2023★ 4 cited

HaptStarter: Designing Haptic Stimulus Start System for Deaf and Hard of Hearing Sprinters

Akihisa Shitara, Miki Namatame, Sayan Sarcar +2

In this study, we design and develop HaptStarter -- a haptic stimulus start system -- to improve the starting performance of the deaf and hard of hearing (DHH) sprinters. A DHH per…

math.AP2023★ 6 cited

Single Transition Layer in Mass-Conserving Reaction-Diffusion Systems with Bistable Nonlinearity

Masataka Kuwamura, Takashi Teramoto, Hideo Ikeda

Mass-conserving reaction-diffusion systems with bistable nonlinearity are useful models for studying cell polarity formation, which is a key process in cell division and differenti…

stat.ME2020★ 1 cited

Test for mean matrix in GMANOVA model under heteroscedasticity and non-normality for high-dimensional data

Takayuki Yamada, Tetsuto Himeno, Annika Tillander +1

This paper is concerned with the testing bilateral linear hypothesis on the mean matrix in the context of the generalized multivariate analysis of variance (GMANOVA) model when the…

astro-ph.GA2020★ 4 cited

Coherent Stellar Motion in Galactic Spiral Arms by Swing Amplification

Shugo Michikoshi, Eiichiro Kokubo

We perform local -body simulations of disk galaxies and investigate the evolution of spiral arms. We calculate the time autocorrelation of the surface density of spiral arms and…

cs.SE2019★ 5 cited

Towards Generation of Visual Attention Map for Source Code

Takeshi D. Itoh, Takatomi Kubo, Kiyoka Ikeda +5

Program comprehension is a dominant process in software development and maintenance. Experts are considered to comprehend the source code efficiently by directing their gaze, or at…

astro-ph.GA2018★ 14 cited

Global N-Body Simulation of Galactic Spiral Arms

Shugo Michikoshi, Eiichiro Kokubo

The origin of galactic spiral arms is one of fundamental problems in astrophysics. Based on the local analysis Toomre (1981) proposed the swing amplification mechanism in which the…

astro-ph.EP2018★ 2 cited

Gravitational instability of a dust layer composed of porous silicate dust aggregates in a protoplanetary disk

Misako Tatsuuma, Shugo Michikoshi, Eiichiro Kokubo

Planetesimal formation is one of the most important unsolved problems in planet formation theory. In particular, rocky planetesimal formation is difficult because silicate dust gra…

astro-ph.EP2017★ 9 cited

Dynamics of Porous Dust Aggregates and Gravitational Instability of Their Disk

Shugo Michikoshi, Eiichiro Kokubo

We consider the dynamics of porous icy dust aggregates in a turbulent gas disk and investigate the stability of the disk. We evaluate the random velocity of porous dust aggregates…

astro-ph.SR2016★ 56 cited

Scaling Relations in Coronal Mass Ejections and Energetic Proton Events associated with Solar Superflares

Takuya Takahashi, Yoshiyuki Mizuno, Kazunari Shibata

In order to discuss the potential impact of solar 'superflares' on space weather, we investigated statistical relations among energetic proton peak flux with energy higher than $ 1…