Formal Brauer groups arising from certain weighted K3 surfaces

Authors
Yui, N
Citation
N. Yui, Formal Brauer groups arising from certain weighted K3 surfaces, J PURE APPL, 142(3), 1999, pp. 271-296
Citations number
20
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF PURE AND APPLIED ALGEBRA
ISSN journal
00224049 → ACNP
Volume
142
Issue
3
Year of publication
1999
Pages
271 - 296
Database
ISI
SICI code
0022-4049(19991029)142:3<271:FBGAFC>2.0.ZU;2-U
Abstract
We compute the height of the formal Brauer groups, and the zeta-functions o f certain K3 surfaces in weighted projective 3-spaces. In particular, we co nstruct K3 surfaces with formal Brauer groups of height 1,2,3,4,6 and 10. ( C) 1999 Elsevier Science B.V. All rights reserved.