133 citations
- Asia Pacific Center for Theoretical PhysicsKR11 papers
- Pusan National UniversityKR5 papers
- Chonnam National UniversityKR4 papers
- Korea Institute for Advanced StudyKR4 papers
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- Los Alamos National LaboratoryUS3 papers
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- Weizmann Institute of ScienceIL3 papers
- Banaras Hindu UniversityIN2 papers
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5 papers · 1 filter
Exceptional del Pezzo hypersurfaces
Ivan Cheltsov, Jihun Park, Constantin Shramov
We compute global log canonical thresholds of a large class of quasismooth well-formed del Pezzo weighted hypersurfaces in . As a corollary we…
Log minimal model program for the moduli space of stable curves: The first flip
Brendan Hassett, Donghoon Hyeon
We give a geometric invariant theory (GIT) construction of the log canonical model of the pairs for for small $ε\in \mathbb Q…
Stability of Tails and 4-Canonical Models
Donghoon Hyeon, Ian Morrison
We show that the GIT quotients of suitable loci in the Hilbert and Chow schemes of 4-canonically embedded curves of genus are the moduli space of p…
Log minimal model program for the moduli space of stable curves of genus three
Donghoon Hyeon, Yongnam Lee
In this paper, we completely work out the log minimal model program for the moduli space of stable curves of genus three. We employ a rational multiple of the divisor of s…
Two Proofs of a Conjecture of Hori and Vafa
Aaron Bertram, Ionut Ciocan-Fontanine, Bumsig Kim
We give two proofs of a conjecture of Hori and Vafa which expresses the J-function (i.e, the generating function for 1-point descendant Gromov-Witten invariants) of a Grassmannian…