Betti numbers of holomorphic symplectic quotients via arithmetic Fourier transform.
A Fourier transform technique is introduced for counting the number of solutions of holomorphic moment map equations over a finite field. This technique in turn gives information on Betti numbers of holomorphic symplectic quotients. As a consequence, simple unified proofs are obtained for formulas o...
| Autor principal: | |
|---|---|
| Formato: | Journal article |
| Lenguaje: | English |
| Publicado: |
2006
|