| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date |
| article (author version) | Yokoyama, Tomoo; Sakajo, Takashi | Word representation of streamline topologies for structurally stable vortex flows in multiply connected domains | - | Proceedings of the Royal Society A: Mathematical, Physical & Engineering Sciences | - | 8-Feb-2013 |
| article | Sakajo, Takashi | Instantaneous energy and enstrophy variations in Euler-alpha point vortices via triple collapse | - | Journal of Fluid Mechanics | - | 10-Jul-2012 |
| article (author version) | Sakajo, Takashi | Force-enhancing vortex equilibria for two parallel plates in uniform flow | - | Proceedings of the Royal Society A : Mathematical, Physical and Engineering Sciences | - | 8-Apr-2012 |
| article (author version) | Sakajo, Takashi | Fixed equilibria of point vortices in symmetric multiply connected domains | - | Physica D: Nonlinear Phenomena | - | 1-Mar-2012 |
| article (author version) | Newton, P. K.; Sakajo, T. | Point vortex equilibria and optimal packings of circles on a sphere | - | Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences | - | 2010 |
| article (author version) | Sakajo, Takashi | Equation of motion for point vortices in multiply connected circular domains | - | Proceedings of the Royal Society A : Mathematical, Physical & Engineering Sciences | - | 8-Aug-2009 |
| article (author version) | Sakajo, Takashi; Newton, Paul K. | Point vortex equilibria on the sphere via Brownian ratchets | - | Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences | - | 2009 |
| article (author version) | Okamoto, Hisashi; Sakajo, Takashi; Wunsch, Marcus | On a generalization of the Constantin–Lax–Majda equation | - | Nonlinearity | - | Oct-2008 |
| article (author version) | Sakajo, Takashi; Yagasaki, Kazuyuki | Chaotic motion of the N-vortex problem on a sphere: II. Saddle centers in three-degree-of-freedom Hamiltonians | - | Physica D Nonlinear Phenomena | - | 15-Aug-2008 |
| article | Sakajo, Takashi | Non-self-similar, partial, and robust collapse of four point vortices on a sphere | - | Physical Review E | - | 22-Jul-2008 |
| article (author version) | Sakajo, Takashi; Yagasaki, Kazuyuki | Chaotic Motion of the N-Vortex Problem on a Sphere: I. Saddle-Centers in Two-Degree-of-Freedom Hamiltonians | - | Journal of Nonlinear Science | - | 4-Mar-2008 |
| article (author version) | Sakajo, Takashi | An extension of Draghicescu’s fast tree-code algorithm to the vortex method on a sphere | - | Journal of Computational and Applied Mathematics | - | 2008 |
| article | Sakajo, Takashi | Integrable four-vortex motion on sphere with zero moment of vorticity | - | Physics of Fluids | - | Jan-2007 |
| article (author version) | Sakajo, Takashi | Invariant dynamical systems embedded in the N-vortex problem on a sphere with pole vortices | - | Physica D: Nonlinear Phenomena | - | May-2006 |
| article (author version) | 坂上, 貴之 | 球面上にあるN点渦糸環の縮約系について | On reduced systems of the polygonal ring of N vortex points on a sphere | 数理解析研究所講究録 | - | Apr-2006 |
| article (author version) | Sakajo, Takashi | High-dimensional heteroclinic and homoclinic connections in odd point-vortex ring on a sphere | - | Nonlinearity | - | Jan-2006 |
| article (author version) | 金, 英子; 坂上, 貴之; 森, 義仁 | 流体運動中の化学反応の数理の構築に向けてI～位相カオスによる効率的粒子混合～ | A global and uniform chaotic advection using topological chaos | 数理解析研究所講究録 | - | Oct-2005 |
| article (author version) | 森, 義仁; 坂上, 貴之; 金, 英子 | 流体運動中の化学反応の数理の構築にむけてII～実験の側面～ | An experiment of a global topological chaos by the blinking vortex system | 数理解析研究所講究録 | - | Oct-2005 |
| article (author version) | SAKAJO, Takashi | Transition of global dynamics of a polygonal vortex ring on a sphere with pole vortices | - | Physica D: Nonlinear Phenomena | - | Sep-2004 |
| article | SAKAJO, TAKASHI | Analytic continuation of the Birkhoff–Rott equation in complex-time domain | - | European Journal of Applied Mathematics | - | 14-Apr-2004 |
