Fundamental group of a class of rational cuspidal curves.
Fundamental groupoids of -graphs.
Fundamental Groups, Algebraic K-Theory, and a Problem of Abhyankar.
Fundamental groups of some special quadric arrangements.
Continuing our work on the fundamental groups of conic-line arrangements (Amram et al., 2003), we obtain presentations of fundamental groups of the complements of three families of quadric arrangements in P2. The first arrangement is a union of n conics, which are tangent to each other at two common points. The second arrangement is composed of n quadrics which are tangent to each other at one common point. The third arrangement is composed of n quadrics, n-1 of them are tangent to the n-th one...
Funktionen von vorgegebener Ordnung auf komplexen Kurven.
Funktionenkörper mit großer Automorphismengruppe.
Funktionenkörper mit isomorphen absoluten Galoisgruppen.
Funtori integrali e fasci di Picard su varietà jacobiane e di Prym