Abstract
We shall consider now algebras S/R that are essentially of finite type where R is an arbitrary noetherian ring. S/R is called smooth at the point k ∈ Spec(S), if the following conditions are satisfied:
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a)
Sf/Ry is flat (y:=p ∩).
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b)
Sf/ySf is geometrically regular over k (y).
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© 1986 Springer Fachmedien Wiesbaden
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Kunz, E. (1986). Smooth Algebras. In: Kähler Differentials. Advanced Lectures in Mathematics. Vieweg+Teubner Verlag, Wiesbaden. https://doi.org/10.1007/978-3-663-14074-0_8
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DOI: https://doi.org/10.1007/978-3-663-14074-0_8
Publisher Name: Vieweg+Teubner Verlag, Wiesbaden
Print ISBN: 978-3-528-08973-3
Online ISBN: 978-3-663-14074-0
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