5 papers
Remarks on two problems by Hassett
Klaus Hulek, Yota Maeda
One of the ultimate goals of the Hassett-Keel program is the determination of the log canonical models of the moduli spaces of pointed rational curves . In this…
The Universe of Deligne-Mostow Varieties
Klaus Hulek, Yota Maeda
Deligne and Mostow investigated period maps on the configuration spaces of ordered points on . The images of these maps are open subsets of certain ball…
Corrigendum to "The Mori fan of the Dolgachev-Nikulin-Voisin family in genus " by K. Hulek and C. Liese
Mathieu Dutour Sikirić, Klaus Hulek, Christian Lehn
In this note, we correct some of the results of the paper ``The Mori fan of the Dolgachev--Nikulin--Voisin family in genus '' by K.~Hulek and C.~Liese concerning the number of m…
Combinatorial K3 surfaces and the Mori fan of the Dolgachev--Nikulin--Voisin family in degree 2
Klaus Hulek, Christian Lehn
We introduce the notion of a combinatorial K3 surface. Those form a certain class of type III semistable K3 surfaces and are completely determined by combinatorial data called curv…
The extension of zbMATH Open by arXiv preprints
Isabel Beckenbach, Klaus Hulek, Olaf Teschke
zbMATH Open has started a new feature -- relevant preprints posted at arXiv will also be displayed in the database. In this article we introduce this new feature and the underlying…