6 citations · 18 across the 8 of their papers we have counts for
13 papers
Kaehler-Einstein metrics on orbifolds and Einstein metrics on spheres
Alessandro Ghigi, János Kollár
A construction of Kaehler-Einstein metrics using Galois coverings, studied by Arezzo-Ghigi-Pirola, is generalized to orbifolds. By applying it to certain orbifold covers of P^n whi…
Circle actions on simply connected 5--manifolds
János Kollár
The aim of this paper is to study compact 5--manifolds which admit fixed point free circle actions. The first result implies that the torsion in the second homology and the second…
A correction to: Rational and nearly rational varieties
János Kollár, Karen E. Smith, Alessio Corti
We correct a misattribution in our book.
Seifert -bundles
János Kollár
A Seifert bundle over a variety X is a variety Y with a proper action of the multiplicative group such that the quotient is X. The topological version of this notion (using circle…
Einstein metrics on connected sums of
János Kollár
The aim of this paper is to construct infinitely many families of Einstein metrics on the connected sums of arbitrary number of copies of . We realize these 5-manifo…
Einstein Metrics on Spheres
Charles P. Boyer, Krzysztof Galicki, János Kollár
We prove the existence of an abundance of new Einstein metrics on odd dimensional spheres including exotic spheres, many of them depending on continuous parameters. The number of f…