Arithmetic of rationaly connected quintic 3-folds over finite and function fields
Abstract
Description
We prove that both classical Chevalley-Warning-Ax and Tsen theorems hold for the blowing up of a quintic 3-fold along a line of multiplicity 3. Both proofs, which are of the same spirit than the original ones, involve the description of this blowing-up as a subvariety of a toric variety.
13 pages, no figure
13 pages, no figure