5 papers
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 $…
A valuative approach to the anticanonical minimal model program
Sung Rak Choi, Sungwook Jang, Donghyeon Kim +1
In this paper, we show that the log canonical threshold of a potentially klt triple can be computed by a quasi-monomial valuation. The notion of potential triples provides a larger…
Anticanonical divisor with good asymptotic base loci
Sung Rak Choi, Sungwook Jang, Dae-Won Lee
In this paper, we give a characterization of Fano type varieties in terms of the asymptotic base loci of . We also show that for a potentially lc pair , if no pl…
Anticanonical minimal models and Zariski decomposition
Sungwook Jang
Birkar and Hu showed that if a pair is lc and admits a birational Zariski decomposition, then has a minimal model. Analogously, we prove that if a pair…
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…