Siu's lemma: generalizations and applications (Q6064596)
From MaRDI portal
scientific article; zbMATH DE number 7763422
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Siu's lemma: generalizations and applications |
scientific article; zbMATH DE number 7763422 |
Statements
Siu's lemma: generalizations and applications (English)
0 references
10 November 2023
0 references
Summary: In this survey paper, we present some generalizations of Siu's lemma related to multiplier ideal sheaves and discuss their applications in some problems related to optimal \(L^2\) extension, comparison between singular metrics on exceptional fibers of twisted relative pluricanonical bundles, and subadditivity of Kodaira-Iitaka dimensions with multiplier ideal sheaves. We also discuss some ideas in the proofs. For the entire collection see [Zbl 1519.00033].
0 references
optimal \(L^2\) extension
0 references
multiplier ideal sheaf
0 references
singularities of plurisubharmonic functions
0 references
strong openness
0 references
0 references
0 references
0 references
0 references
0 references
0 references
