4 citations · 9 across the 3 of their papers we have counts for
3 papers
math-ph1997★ 4 cited
Geodesic flows for the Neumann-Rosochatius systems
Reijiro Kubo, Waichi Ogura, Takesi Saito +1
The Relationship between the Neumann system and the Jacobi system in arbitrary dimensions is elucidated from the point of view of constrained Hamiltonian systems. Dirac brackets fo…
hep-th1995★ 4 cited
Vortex Filament in Three-manifold and the Duistermaat-Heckman Formula
Yukinori Yasui, Waichi Ogura
Symplectic geometry of the vortex filament in a curved three-manifold is investigated. There appears an infinite sequence of constants of motion in involution in the case of consta…
hep-th1992★ 1 cited
Discrete and Continuum Virasoro Constraints in Two-Cut Hermitian Matrix Models
Waichi Ogura
Continuum Virasoro constraints in the two-cut hermitian matrix models are derived from the discrete Ward identities by means of the mapping from the Toda hierarchy to…