Siu's lemma, optimal L-2 extension and applications to twisted pluricanonical sheaves

Zhou, XY; Zhu, LF

Zhou, XY (corresponding author), Chinese Acad Sci, AMSS, Inst Math, Beijing 100190, Peoples R China.; Zhou, XY (corresponding author), Chinese Acad Sci, Hua Loo Keng Key Lab Math, Beijing 100190, Peoples R China.; Zhou, XY (corresponding author), Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China.; Zhu, LF (corresponding author), Wuhan Univ, Sch Math & Stat, Wuhan 430072, Peoples R China.

MATHEMATISCHE ANNALEN, 2020; 377 (1-2): 675

Abstract

We prove a general version of Siu's lemma for plurisubharmonic functions with nontrivial multiplier ideal sheaves and use it to prove an optimal L2 ex......

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