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math.AG2019
Log canonical thresholds of generic links of determinantal varieties
Youngsu Kim, Lance Edward Miller, Wenbo Niu
We show that the log canonical threshold of a generic determinantal variety and its generic link are the same.
math.AC2019
A note on Non-Noetherian Cohen-Macaulay rings
Youngsu Kim, Andrew Walker
In this note, we study the Cohen-Macaulayness of non-Noetherian rings. We show that Hochster's celebrated theorem that a finitely generated normal semigroup ring is Cohen-Macaulay…