| Language |
English
|
| From |
2011/05/13 10:30
|
| To |
2011/05/13 12:00
|
| Place | Room 152, Building No.3, Faculty of Science, Kyoto University |
| Seminar Name | Algebra Geometrical Seminar |
| Title |
The topology at infinity of nonsingular real algebraic varieties |
| Field |
Algebra
Geometry
|
| Speakers | Clint McCrory |
| Affiliation | University of Georgia |
| Abstract | A noncompact smooth manifold X has a real algebraic structure if
and only if X is tame at infinity, i.e. X is the interior of a
compact manifold with boundary.Different algebraic structures on
X can be detected by the topology of an algebraic compactification
with normal crossings at infinity. The resulting filtration of the
homology of X is analogous to Deligne's weight filtration for
nonsingular complex algebraic varieties. |
| Link | http://www.math.kyoto-u.ac.jp/~mhyo/agsem/agseminar.html |