Mathematical description of motion and deformation: from basics to graphics applications. - Hiroyuki Ochiai; Ken Anjyo (SIGGRAPH ASIA Courses, 2013)

Generating flow fields variations by modulating amplitude and resizing simulation space. - Syuhei Sato; Yoshinori Dobashi; Kei Iwasaki; Hiroyuki Ochiai; Tsuyoshi Yamamoto (SIGGRAPH ASIA Technical Briefs, 2013)

Mathematical basics of motion and deformation in computer graphics. - Hiroyuki Ochiai; Ken Anjyo (SIGGRAPH Courses, 2014)

Generating various flow fields using principal component analysis. - Syuhei Sato; Yoshinori Dobashi; Kei Iwasaki; Hiroyuki Ochiai; Tsuyoshi Yamamoto; Tomoyuki Nishita (SIGGRAPH Posters, 2014)

Mathematical Basics of Motion and Deformation in Computer Graphics - Ken Anjyo; Hiroyuki Ochiai (Morgan & Claypool Publishers, 2014)

A concise parametrisation of affine transformation. - Shizuo Kaji; Hiroyuki Ochiai (CoRR, 2015)

An elementary introduction to matrix exponential for CG. - Hiroyuki Ochiai; Ken Anjyo; Ayumi Kimura (SIGGRAPH Courses, 2016)

A Mathematica module for Conformal Geometric Algebra and Origami Folding. - Mitsuhiro Kondo; Takuya Matsuo; Yoshihiro Mizoguchi; Hiroyuki Ochiai (SCSS, 2016)

Dappled tiling. - Shizuo Kaji; Alexandre Derouet-Jourdan; Hiroyuki Ochiai (CoRR, 2016)

Anti-commutative Dual Complex Numbers and 2D Rigid Transformation. - Genki Matsuda; Shizuo Kaji; Hiroyuki Ochiai (CoRR, 2016)

A Concise Parametrization of Affine Transformation. - Shizuo Kaji; Hiroyuki Ochiai (SIAM J. Imaging Sci., 2016)

Mathematical Basics of Motion and Deformation in Computer Graphics, Second Edition - Ken Anjyo; Hiroyuki Ochiai (Mathematical Basics of Motion and Deformation in Computer Graphics (2nd Ed.), 2017)

Lie symmetry analysis of a class of time fractional nonlinear evolution systems. - Khongorzul Dorjgotov; Hiroyuki Ochiai; Uuganbayar Zunderiya (Appl. Math. Comput., 2018)

Off-Shell Quantum Fields to Connect Dressed Photons with Cosmology. - Hirofumi Sakuma; Izumi Ojima; Motoichi Ohtsu; Hiroyuki Ochiai (Symmetry, 2020)

Symmetry of Dressed Photon. - Hiroyuki Ochiai (Symmetry, 2021)

Method of fundamental solutions for Neumann problems of the modified Helmholtz equation in disk domains. - Shin-Ichiro Ei; Hiroyuki Ochiai; Yoshitaro Tanaka (J. Comput. Appl. Math., 2022)

Computations of algebraic modular forms associated with the definite quaternion algebra of discriminant 2. - Hiroyuki Ochiai; Satoshi Wakatsuki; Shun'ichi Yokoyama (J. Symb. Comput., 2026)