Problems for the problem session of Workshop "Affine Algebraic Geometry", Oberwolfach, January 7--14, 2007
arXiv:math/0702533
Abstract
Formulated problems concern the following topics: (1) Birationally nonequivalent linear actions; (2) Cayley degrees of simple algebraic groups; (3) Singularities of two-dimensional quotients.
3 pages