You can manage bookmarks using lists, please log in to your user account for this.
Media type:
E-Article
Title:
The connectedness of symmetric and skew-symmetric degeneracy loci: even ranks
Contributor:
Tu, Loring W.
Published:
American Mathematical Society (AMS), 1989
Published in:
Transactions of the American Mathematical Society, 313 (1989) 1, Seite 381-392
Language:
English
DOI:
10.1090/s0002-9947-1989-0930069-7
ISSN:
0002-9947;
1088-6850
Origination:
Footnote:
Description:
A degeneracy locus is the set of points where a vector-bundle map has rank at most a given integer. Such a set is symmetric or skew-symmetric according as whether the vector-bundle map is symmetric or skew-symmetric. We prove a connectedness result, first conjectured by Fulton and Lazarsfeld, for skew-symmetric degeneracy loci and for symmetric degeneracy loci of even ranks.