A new approach to the classification of singular Fano-Mori 3-folds.

Additive group actions on algebraic varieties

Möbius invariant versions of the Willmore flow and related evolution equations

Noncommutative invariant algebras and weighted homographic actions

Calculating the energy of molecules. A computational introduction to chemistry and wavelet boundary element methods.

Networks of curves in the plane moving by curvature

Cohomological action of automorphisms of compact Kaehler threefolds

Groups of automorphisms of some affine varieties

Intersection product and first Chern class

On Moser type inequalities in the whole space