Witt rings of fields of quotients of two-dimensional regular local rings

DOI10.1007/BF02571444zbMath0764.11023MaRDI QIDQ1204299

Piotr Jaworski

Publication date: 7 March 1993

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/174457

zbMATH Keywords

Witt ringexact sequenceWitt groupsregular local ring of Krull dimension two

Mathematics Subject Classification ID

Algebraic theory of quadratic forms; Witt groups and rings (11E81) Regular local rings (13H05) Quadratic forms over local rings and fields (11E08)

Related Items

A purity theorem for the witt group, About the Witt rings of function fields of algebroid quadratic quasihomogeneous surfaces, The quadratic form transfer and valuations

Cites Work

• On the injectivity of the map of the Witt group of a scheme into the Witt group of its function field
• A splitting theorem for quadratic forms
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