Pluricanonical Maps and the Fujita Conjecture

Pluricanonical Maps and the Fujita Conjecture

We describe examples showing the sharpness of Fujita’s conjecture on adjoint bundles also in the general type case, and use these examples to formulate related bold conjectures on pluricanonical maps of varieties of general type.

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Bibliographische Detailangaben
Veröffentlicht in:Complex manifolds (Warsaw, Poland) Poland), 2022-01, Vol.9 (1), p.192-195
1. Verfasser: Catanese, Fabrizio
Format: Artikel
Sprache:eng
Schlagworte:
14E05
14E25
32Q40
adjoint bundles
Cartier canonical divisor
Fujita conjecture
Pluricanonical maps
weighted hypersurfaces
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Beschreibung
Zusammenfassung:We describe examples showing the sharpness of Fujita’s conjecture on adjoint bundles also in the general type case, and use these examples to formulate related bold conjectures on pluricanonical maps of varieties of general type.
ISSN:2300-7443
2300-7443
DOI:10.1515/coma-2021-0136