4 papers · 1 filter
On minimal model program and Zariski decomposition of potential triples
Sung Rak Choi, Sungwook Jang, Dae-Won Lee
In this paper, we investigate properties of potential triples which consists of a pair and a pseudoeffective -Cartier divisor . In particular, we s…
Anticanonical divisor with good asymptotic base loci
Sung Rak Choi, Sungwook Jang, Dae-Won Lee
We characterize varieties of Fano type in terms of potentially log canonical pairs and birational Zariski decompositions. We also prove the existence of anticanonical minimal model…
Adjoint asymptotic multiplier ideal sheaves associated to potential triples
Sung Rak Choi, Sungwook Jang, Donghyeon Kim
In this paper, we explore the geometry of potential triples , which by definition consists of a pair and an -Cartier pseudoeffective divisor on …
ACC of plc thresholds
Sung Rak Choi, Sungwook Jang
In this paper, we define potential log canonical threshold and prove that the set of those thresholds satisfies the ascending chain condition (ACC). We also consider collections of…