オガワ　トシユキ   OGAWA Toshiyuki   小川　知之    所属   明治大学  総合数理学部    職種   専任教授
言語種別	英語
発行・発表の年月	2009
形態種別	学術雑誌
標題	Bifurcation analysis to Swift-Hohenberg equation with Steklov type boundary conditions,
執筆形態	共著(筆頭者)
掲載誌名	Discrete and Continuous Dynamical Systems - Series A
巻・号・頁	25(1),pp.273 - 297
著者・共著者	Takashi Okuda
概要	Bifurcation structure of the stationary solutions to the Swift-Hohenberg equation with a symmetry breaking boundary condition is studied. Namely, a SO(2) breaking perturbation is added to the Neumann or Dirichlet boundary conditions. As a result, half of the secondary bifurcation points change their characters by the imperfection of pitchfork bifurcations.