On seshadri constants of canonical bundles of compact complex hyperbolic spaces

Authors
Hwang, JM To, WK
Citation
Jm. Hwang et Wk. To, On seshadri constants of canonical bundles of compact complex hyperbolic spaces, COMP MATH, 118(2), 1999, pp. 203-215
Citations number
7
Categorie Soggetti
Mathematics
Journal title
COMPOSITIO MATHEMATICA
ISSN journal
0010437X → ACNP
Volume
118
Issue
2
Year of publication
1999
Pages
203 - 215
Database
ISI
SICI code
0010-437X(199909)118:2<203:OSCOCB>2.0.ZU;2-2
Abstract
Upper and lower bounds for the Seshadri constants of canonical bundles of c ompact hyperbolic spaces are given in terms of metric invariants. The lower bound is obtained by carrying out the symplectic blow-up construction for the Poincare metric, and the upper bound is obtained by a convexity-type ar gument.