32 citations · 66 across the 25 of their papers we have counts for
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math.LO2011
Isogeny in Superstable Groups
James Freitag
We study and develop a notion of isogeny for superstable groups. We prove several fundamental properties of the notion and then use it to formulate and prove uniqueness results. Co…
math.LO2011★ 1 cited
Completeness in Partial Differential Fields
James Freitag
We study completeness in partial differential varieties. We generalize many results from ordinary differential fields to the partial differential setting. In particular, we establi…
math.LO2011
Indecomposability for differential algebraic groups
James Freitag
We study a notion of indecomposability in differential algebraic groups which is inspired by both model theory and differential algebra. After establishing some basic definitions a…