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- Seoul National UniversityKR111 papers
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- Institute for Basic ScienceKR35 papers
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- The University of TokyoJP35 papers
- Institut d'Astrophysique de ParisFR33 papers
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- Korea Advanced Institute of Science and TechnologyKR32 papers
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11 papers · 1 filter
Characterization of log del Pezzo pairs via anticanonical models
DongSeon Hwang, Jinhyung Park
There are several variations of the definition of log del Pezzo pairs in the literature. We define their suitable smooth models, and we show that they are the same. In particular,…
New minimal surfaces in S^3 desingularizing the Clifford tori
Jaigyoung Choe, Marc Soret
For each integer m>1 and l>0 we construct a pair of compact embedded minimal surfaces of genus 1+4m(m-1)l. These surfaces desingularize the m Clifford tori meeting each other along…
Varieties of minimal rational tangents on double covers of projective space
Jun-Muk Hwang, Hosung Kim
Let be a double cover branched along a smooth hypersurface of degree . We study the varieties of minimal rational tangents $\mathcal C…
Electronic Structure and Resonant X-ray Emission Spectra of Carbon Shells of Iron Nanoparticles
V. R. Galakhov, S. N. Shamin, E. M. Mironova +3
The electronic structure of carbon shells of carbon encapsulated iron nanoparticles carbon encapsulated Fe@C has been studied by X-ray resonant emission and X-ray absorption spectr…
Eigenvalues of congruence covers of geometrically finite hyperbolic manifolds
Hee Oh
Let G=SO(n,1) and Gamma a geometrically finite Zariski dense subgroup of G which is contained in an arithmetic subgroup of G. Denoting by Gamma(q) the principal congruence subgroup…
Uniqueness of equivariant compactifications of C^n by a Fano manifold of Picard number 1
Baohua Fu, Jun-Muk Hwang
Let X be an -dimensional Fano manifold of Picard number 1. We study how many different ways X can compactify the complex vector group C^n equivariantly. Hassett and Tschinkel sh…