@article{Guan2023, 
author = {Qi’an Guan and Zhitong Mi},
title = {Concavity of Minimal L2 Integrals Related to Multiplier Ideal Sheaves},
year = {2023},
journal = {Peking Mathematical Journal},
volume = {6},
number = {2},
pages = {393-457},
keywords = {Strong openness conjecture, Multiplier ideal sheaf, Plurisubharmonic function, Sublevel set},
url = {https://www.sciopen.com/article/10.1007/s42543-021-00047-5},
doi = {10.1007/s42543-021-00047-5},
abstract = {In this article, we present the concavity of the minimal  L2 integrals related to multiplier ideals sheaves on Stein manifolds. As applications, we obtain a necessary condition for the concavity degenerating to linearity, a characterization for 1-dimensional case, and a characterization for the equality in 1-dimensional optimal  L2 extension problem to hold.}
}