On two-dimensional regular local rings and a lifting problem
Paolo Valabrega (1973)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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Displaying similar documents to “Points of order of generic formal groups”
On two-dimensional regular local rings and a lifting problem
Exposé on a conjecture of Tougeron
Joseph Becker (1977)
Annales de l'institut Fourier
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An algebra homomorphism of the locatized affine rings of an algebraic variety is continuous in the Krull topology of the respective local rings. It is not necessarily open or closed in the Krull topology. However, we show that the induced map on the associated analytic local rings is also open and closed in the Krull topology. To do this we prove a conjecture of Tougeron which states that if is an analytic curve on an analytic variety and is a formal power series which is convergent...
On the structure of non-excellent curve singularities in characteristic
Bruce Bennett (1973)
Publications Mathématiques de l'IHÉS
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The -groups of -rings. Part I. Construction of the logarithmic invariant
F. J.-B. J. Clauwens (1987)
Compositio Mathematica
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Periods and duality of -adic Barsotti-Tate groups
Maurizio Candilera, Valentino Cristante (1995)
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze
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-divisible groups with complex multiplication over
Tetsuo Nakamura (1991)
Compositio Mathematica
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The Abhyankar-Jung theorem for excellent henselian subrings of formal power series
Krzysztof Jan Nowak (2010)
Annales Polonici Mathematici
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Given an algebraically closed field K of characteristic zero, we prove the Abhyankar-Jung theorem for any excellent henselian ring whose completion is a formal power series ring K[[z]]. In particular, examples include the local rings which form a Weierstrass system over the field K.
-theory, -rings, and formal groups
F. J.-B. J. Clauwens (1988)
Compositio Mathematica
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