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Absent Tech: Data, Violence and (Non)Credibility at the EU Borders

open access: yesInternational Migration, Volume 63, Issue 4, August 2025.
ABSTRACT The digitisation of borders has permeated academic and political debates, the image of ‘digital fortress Europe’ becoming normalised and taken for granted. This ‘taken for grantedness’, however, clashes with the reality on the ground and has important implications for migrants' rights and credibility.
Lucrezia Canzutti
wiley   +1 more source

Hilbert’s Tenth Problem for function fields of varieties over algebraically closed fields of positive characteristic

open access: closedMonatshefte für Mathematik, 2011
Let K be the function field of a variety of dimension ≥ 2 over an algebraically closed field of odd characteristic. Then Hilbert’s Tenth Problem for K is undecidable. This generalizes the result by Kim and Roush from 1992 that Hilbert’s Tenth Problem for the purely transcendental function field
Kirsten Eisenträger
openalex   +3 more sources

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