12 citations · 20 across the 9 of their papers we have counts for
3 papers · 2 filters
On the power structure over the Grothendieck ring of varieties and its applications
S. M. Gusein-Zade, I. Luengo, A. Melle-Hernandez
We discuss the notion of a power structure over a ring and the geometric description of the power structure over the Grothendieck ring of complex quasi-projective varieties and sho…
On rational cuspidal curves, open surfaces and local singularities
J. Fernandez de Bobadilla, I. Luengo, A. Melle-Hernandez +1
Let be an irreducible projective plane curve in the complex projective space . The classification of such curves, up to the action of the automorphism group $PG…
Classification of rational unicuspidal projective curves whose singularities have one Puiseux pair
J. Fernandez de Bobadilla, I. Luengo, A. Melle-Hernandez +1
It is a very old and interesting open problem to characterize those collections of embedded topological types of local plane curve singularities which may appear as singularities o…