About HOZUMI Shunsuke
About Shiga Univ., Shiga
About Publications of the Astronomical Society of Japan
About spiral galaxy
About black hole
About many-body problem
About computer simulation
About density distribution
About dispersion
About SCF method
About Poisson equation
About gravitational potential
About Kuzmin-Toomre円盤
About 円盤銀河
About 銀河バー
About 指数関数型円盤
About radial velocity
About velocity dispersion
About Nebulae
About ブラックホール
About 力学
About 円盤銀河
About 破壊
About 銀河