ISBN: 9783319032115 - manis valuations and prüfer extensions ii (lecture notes in mathematics, band 2103) (4 Ergebnisse)

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This volume is a sequel to 'Manis Valuation and Prüfer Extensions I,' LNM1791. The Prüfer extensions of a commutative ring A are roughly those commutative ring extensions R / A, where commutative algebra is governed by Manis valuations on R with integral values on A. These valuations then turn out to belong to the particularly amenable subclass of PM (=Prüfer-Manis) valuations. While in Volume I Prüfer extensions in general and individual PM valuations were studied, now the focus is on families of PM valuations. One highlight is the presentation of a very general and deep approximation theorem for PM valuations, going back to Joachim Gräter's work in 1980, a far-reaching extension of the classical weak approximation theorem in arithmetic. Another highlight is a theory of so called 'Kronecker extensions,' where PM valuations are put to use in arbitrary commutative ring extensions in a way that ultimately goes back to the work of Leopold Kronecker.…

Kartoniert / Broschiert. Zustand: New.

Paperback. Zustand: Brand New. 2014 edition. 190 pages. 9.00x6.00x0.50 inches. In Stock.

Taschenbuch. Zustand: Neu. Manis Valuations and Prüfer Extensions II | Manfred Knebusch (u. a.) | Taschenbuch | Lecture Notes in Mathematics | xii | Englisch | 2014 | Springer | EAN 9783319032115 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …