Browsing by Author "Knecht, Amanda Leigh"
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Item Weak approximation for degree 2del Pezzo surfaces at places of bad reduction(2007) Knecht, Amanda Leigh; Hassett, Brendan E.This thesis addresses weak approximation for certain degree 2 del Pezzo surfaces defined over the function field of a curve. We study the rational connectivity of the smooth locus of singular reductions of the surfaces to find prescribed sections through these fibers.