@article{87f9705a907041ec9d477c405a3abbf3,
title = "Weakly exceptional singularities of log del Pezzo surfaces",
abstract = "We complete the computation of global log canonical thresholds, or equivalently alpha invariants, of quasi-smooth well-formed complete intersection log del Pezzo surfaces of amplitude 1 in weighted projective spaces. As an application, we prove that they are weakly exceptional. And we investigate the super-rigid affine Fano 3-folds containing a log del Pezzo surface as boundary.",
keywords = "affine super-rigidity, alpha invariant, Log del Pezzo, weakly exceptional singularity",
author = "Kim, {In Kyun} and Joonyeong Won",
note = "Funding Information: The first author was supported by BK21 PLUS SNU Mathematical Sciences Division and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. NRF-2017R1C1B1011921). The second author was supported by IBS-R003-D1, Institute for Basic Science in Korea. Publisher Copyright: {\textcopyright} 2019 World Scientific Publishing Company.",
year = "2019",
month = jan,
day = "1",
doi = "10.1142/S0129167X19500101",
language = "English",
volume = "30",
journal = "International Journal of Mathematics",
issn = "0129-167X",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "1",
}