The research on this grant is in two areas of algebraic geometry, namely, singularities and invariant theory. In the field of singularities, the main aims are to construct geometrically meaningful compactifications of moduli spaces for surfaces of general type, to give a complete description of the versal deformation space of a quotient surface singularity and to analyze the geometry of canonical threefold singularities. In invariant theory the aim is to extend the recent results on the rationality of orbit spaces, namely, an attempt to prove the rationality of the moduli spaces of curves of genus three and five will be made. The subject of this research is algebraic geometry, the study of the geometric objects one obtains as solutions of algebraic equations. The study of the singularities in these objects (cusps etc) is important for the understanding of their properties. Moreover the rationality of space of curves of a fixed type is a topic of much research.

Agency
National Science Foundation (NSF)
Institute
Division of Mathematical Sciences (DMS)
Type
Standard Grant (Standard)
Application #
8804893
Program Officer
Ann K. Boyle
Project Start
Project End
Budget Start
1988-06-01
Budget End
1990-11-30
Support Year
Fiscal Year
1988
Total Cost
$35,400
Indirect Cost
Name
University of Illinois at Chicago
Department
Type
DUNS #
City
Chicago
State
IL
Country
United States
Zip Code
60612