1.

Record Nr.

UNISA996466608303316

Autore

Knebusch Manfred

Titolo

Manis Valuations and Prüfer Extensions I [[electronic resource] ] : A New Chapter in Commutative Algebra / / by Manfred Knebusch, Digen Zhang

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002

ISBN

3-540-45625-2

Edizione

[1st ed. 2002.]

Descrizione fisica

1 online resource (CCLXXXIV, 274 p.)

Collana

Lecture Notes in Mathematics, , 0075-8434 ; ; 1791

Disciplina

512.24

Soggetti

Commutative algebra

Commutative rings

Algebraic geometry

Commutative Rings and Algebras

Algebraic Geometry

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Introduction -- Basics on Manis valuations and Prüfer extensions -- Multiplicative ideal theory -- PM-valuations and valuations of weaker type -- Appendix A: Flat epimorphisms -- Appendix B: Arithmetical rings -- Appendix C: A direct proof of the existence of Manis valuation hulls -- References -- Index.

Sommario/riassunto

The present book is devoted to a study of relative Prüfer rings and Manis valuations, with an eye to application in real and p-adic geometry. If one wants to expand on the usual algebraic geometry over a non-algebraically closed base field, e.g. a real closed field or p-adically closed field, one typically meets lots of valuation domains. Usually they are not discrete and hence not noetherian. Thus, for a further develomemt of real algebraic and real analytic geometry in particular, and certainly also rigid analytic and p-adic geometry, new chapters of commutative algebra are needed, often of a non-noetherian nature. The present volume presents one such chapter.