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Definable Additive Subgroups of Partial Differential Fields of Characteristic Zero with an Automorphism
Abstract.The theory of partial differential fields of characteristic zero withan automorphism has a model companion denoted DCFmA. This theory isnot complete, but its completions are easily discribed. They are supersimpleand ...
Zilber's Dichotomy for Differentially Closed Fields with an Automorphism
The theory of difference-differential fields of characteristic zero hasa model-companion denoted byDCFA. In  we prove its main properties. In we proved a weak version of Zilber’s dichotomy forDCFA. In this paperwe ...