NAGATOMO Yasuyuki    Department   Undergraduate School  , School of Science and Technology    Position   Professor
Research Period	1999～2000
Research Topic	HARMONIC MAPS INTO SYMMETRIC SPACES AND GEOMETRY OF MODULI SPACES
Research Type	KAKENHI Research
Consignor	Japan Society for the Promotion of Science
Research Program Type	Grant-in-Aid for Scientific Research (C)
KAKENHI Grant No.	11640088
Keyword	Symmetric space, Moduli space, Integrable system, Harmonic map, Yang-Mills-Higgs equation
Responsibility	Research Contributor
Representative Person	OHNITA Yoshihiro
Details	The collaborator, Makiko Tanaka, treated symmetric R-spaces with nice properties in symmetric spaces and gave the new characterization of symmetric R-spaces from the viewpoint of the basic theory in the category of symmetric spaces through stays at Max-Planck-Institut fuer Mathematik in Bonn, Germany etc. The collaborator, Masatoshi Kokubu,showed new results on propeties and construction of complete isotropic minimal surfaces in odd-dimensional Euclidean space. The collaborator, Hideko Hashiguchi, gave a research report on problems about moduli space of unitons corresponding to harmonic maps from a Riemann sphere into the unitary group at this research meeting.