An International Half-Day Workshop on Differential Geometry

• This half-day workshop is held on the occasion of Professor Jurgen Berndt's visit to Hiroshima University as a JSPS fellow. His visit is supported by Invitation Fellowship Programs for Research in Japan (Short-Term).

Outline

• Date: 02 August 2013 (Friday), afternoon.
• Place: Hiroshima University, Graduate School of Science, room B702.
• Supported by KAKENHI (24654012).

Speaker

• Shinobu Fujii (Oshima College of Maritime Technology)
• Takahiro Hashinaga (Hiroshima University)
• Akira Kubo (Hiroshima University)
• Sadahiro Maeda (Saga University)
• Noriyuki Takasaki (Hiroshima University)
• Yuichiro Taketomi (Hiroshima University)

Program

• 13:30-13:50 Takahiro Hashinaga (Hiroshima University)
  "On the minimality of the corresponding submanifolds to solvsolitons"
• 14:05-14:25 Akira Kubo (Hiroshima University)
  "Geometry of polar actions on complex hyperbolic spaces"
• 14:40-15:10 Shinobu Fujii (Oshima College of Maritime Technology)
  "Moment maps and isoparametric hypersurfaces in spheres --- Grassmannian case"
• 15:40-16:00 Yuichiro Taketomi (Hiroshima University)
  "Studies on algebraic Ricci solitons via isometric actions on a non-compact symmetric space"
• 16:15-16:35 Noriyuki Takasaki (Hiroshima University)
  "Flat projective structures and secondary characteristic classes on complex manifolds"
• 16:50-17:20 Sadahiro Maeda (Saga University)
  "Congruency classes of minimal ruled real hypersurfaces in a nonflat complex space form"

Organizer

• Hiroshi Tamaru (Hiroshima University): tamaru (at) math.sci.hiroshima-u.ac.jp