Displaying similar documents to “Invariants of analytic local rings”

Solving power series equations. II. Change of ground field

Joseph Becker (1979)

Annales de l'institut Fourier

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We study the effect of changing the residue field, on the topological properties of local algebra homomorphisms of analytic algebras (quotients of convergent power series rings). Although injectivity is not preserved, openness and closedness in the Krull topology, simple topology, and inductive topology is preserved.