Kazuki Koga

12 papers Journal 11
YearRankTypeTitle / Venue / Authors
2024 J jnl
Computing Weak Distance between the 2-Sphere and Its Nonsmooth Approximations.
SIAM J. Sci. Comput.
Kazuki Koga
2023 J jnl
Computing weak distances between the 2-sphere and its nonsmooth approximations.
CoRR
Kazuki Koga
2022 J jnl
Low dissipative finite difference hybrid scheme by discontinuity sensor of detecting shock and material interface in multi-component compressible flows.
J. Comput. Phys.
Kazuki Koga, Takeo Kajishima
2022 J jnl
Numerical Reparametrization of Periodic Planar Curves Via Curvature Interpolation.
SIAM J. Sci. Comput.
Kazuki Koga
2022 J jnl
Simple Black-Box Universal Adversarial Attacks on Deep Neural Networks for Medical Image Classification.
Algorithms
Kazuki Koga, Kazuhiro Takemoto
2021 J jnl
Numerical reparametrization of periodic planar curves via curvature interpolation.
CoRR
Kazuki Koga
2021 J jnl
Signal processing approach to mesh refinement in simulations of axisymmetric droplet dynamics.
J. Comput. Appl. Math.
Kazuki Koga
2021 J jnl
Simple black-box universal adversarial attacks on medical image classification based on deep neural networks.
CoRR
Kazuki Koga, Kazuhiro Takemoto
2020 — —
A new approach to boundary integral simulations of axisymmetric droplet dynamics.
Kazuki Koga
2020 J jnl
Vulnerability of deep neural networks for detecting COVID-19 cases from chest X-ray images to universal adversarial attacks.
CoRR
Hokuto Hirano, Kazuki Koga, Kazuhiro Takemoto
2019 J jnl
Signal processing approach to mesh refinement in simulations of axisymmetric droplet dynamics.
CoRR
Kazuki Koga
2014 J jnl
Skew-symmetric convection form and secondary conservative finite difference methods for moving grids.
J. Comput. Phys.
Yohei Morinishi, Kazuki Koga