The Abhyankar-Jung theorem for excellent henselian subrings of formal power series

• Autorzy: Krzysztof Jan Nowak
• Języki publikacji: EN

Abstrakty

EN

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.

Kategorie tematyczne

• 13F25: Formal power series rings
• 13F40: Excellent rings

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Annales Polonici Mathematici
• Rocznik: 2010
• Tom: 98
• Numer: 3
• Strony: 221-229

Daty

wydano

2010

Twórcy

autor

Krzysztof Jan Nowak

• Institute of Mathematics, Jagiellonian University, Łojasiewicza 6, 30-348 Kraków, Poland

Identyfikatory

DOI

10.4064/ap98-3-2