USUI Sampei

J-GLOBAL         Last updated: Aug 25, 2011 at 00:00
 
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Name
USUI Sampei
Affiliation
Osaka University
Section
Graduate School of Science, Department of Mathematics
Degree
Doctrat d' Etat(Université de Paris, Centre d'Orsay), Doctor of Sciences(Kyoto University), Master of Science(Kyoto University)

Research Areas

 
 

Academic & Professional Experience

 
1977
 - 
1978
Kyoto University, Part Time Lecturer(Faculty of Education)
 
1978
 - 
1979
Kochi University, Research Assistant(Faculty of Science)
 
1979
 - 
1990
Kochi University, Associate Professor(Faculty of Science)
 
1990
 - 
1994
Osaka University, Professor(Faculty of Education)
 
1994
   
 
- Osaka University, Professor(Graduate School of Science)
 

Education

 
 
 - 
1977
Graduate School, Division of Natural Science, Kyoto University
 
 
 - 
1972
Faculty of Science, Kyoto University
 

Misc

 
Classifying spaces of degenerating polarized Hodge stuctures(jointly worked)
submitted   
Borel-Serre spaces and spaces of SL(2)-orlits (共著)
Advanced Studies in Pure Math.36:゙Algebraic Geometry 2000,Azumino゙   36,321-382    2002
Recovery of vanishing cycles by log geometry
Tohoku Math.J.   53(1) 1-36   2001
Torelli type problems
Sugaku Expositions,Amer.Math.Soc.   13,17-38    2000
Logarithmic Hodge structures and classifying spaces(共著)
in CRM Proc. & Lect.Notes:The Arithmatic and Geometry of Algebraic Cycles, (NATO Advanced Study Institute/ CRM Summer School 1988:Banff,Canada)   24,115-130    1999

Books etc

 
Examples of semi-stable degenerations of Kunev surfaces
Proc. Algebraic Geometry, Singapore, 1987 World Scientific   1988   
Deformation and local Torelli theorem for certain surfaces of general type
Summer Meeting on Algebraic Geometry, Copenhagen 1978, Lect. Notes Math. , Springer-Verlag   1979   
Local Torelli Theorem for some non-singular weighted complete intersections
Internat. Symp. on Algebraic Geometry, Kyoto 1977, Kinokuniya Book-Store   1978   

Research Grants & Projects

 
Study on Torelli Problem for Surfaces of General Type
Grant-in-Aid for Scientific Research
Study on Partial Compactifications of Arithmetic Quotients of Classifying Spaces of Hodge Structures
Grant-in-Aid for Scientific Research
Study on degenerations of algebraic varieties and Hodge structures, by using Log geometry
Grant-in-Aid for Scientific Research