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Kentaro SAJI

Kentaro SAJI

Department of Mathematics,
Graduate School of Science, Kobe University
Division : Geometry
Associate Professor
Building B, Room 421


Research Field : ......

Research Summary : .....

Primary Publications :
  1. S. Izumiya, T. Nagai and K. Saji, Great circular surfaces in the three-sphere. Differential Geom. Appl. 29 (2011), no. 3, 409-425.
  2. K. Saji, Criteria for D_4 singularities of wave fronts. Tohoku Math. J. (2) 63 (2011), no. 1, 137-147.
  3. S. Izumiya and K. Saji, The mandala of Legendrian dualities for pseudo-spheres in Lorentz-Minkowski space and "flat'' spacelike surfaces. J. Singul. 2 (2010), 92-127.
  4. K. Saji, Criteria for cuspidal S_k singularities and their applications. J. Gokova Geom. Topol. GGT 4 (2010), 67-81.
  5. K. Saji, M. Umehara and K. Yamada, A_k singularities of wave fronts. Math. Proc. Cambridge Philos. Soc. 146 (2009), no. 3, 731-746.