Quadratic and Hermitian Forms:
Gespeichert in:
1. Verfasser: | |
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Format: | Elektronisch E-Book |
Sprache: | English |
Veröffentlicht: |
Berlin, Heidelberg
Springer Berlin Heidelberg
1985
|
Schriftenreihe: | Grundlehren der mathematischen Wissenschaften, A Series of Comprehensive Studies in Mathematics
270 |
Schlagworte: | |
Online-Zugang: | Volltext |
Beschreibung: | For a long time - at least from Fermat to Minkowski - the theory of quadratic forms was a part of number theory. Much of the best work of the great number theorists of the eighteenth and nineteenth century was concerned with problems about quadratic forms. On the basis of their work, Minkowski, Siegel, Hasse, Eichler and many others crea ted the impressive "arithmetic" theory of quadratic forms, which has been the object of the well-known books by Bachmann (1898/1923), Eichler (1952), and O'Meara (1963). Parallel to this development the ideas of abstract algebra and abstract linear algebra introduced by Dedekind, Frobenius, E. Noether and Artin led to today's structural mathematics with its emphasis on classification problems and general structure theorems. On the basis of both - the number theory of quadratic forms and the ideas of modern algebra - Witt opened, in 1937, a new chapter in the theory of quadratic forms. His most fruitful idea was to consider not single "individual" quadratic forms but rather the entity of all forms over a fixed ground field and to construct from this an algebra ic object. This object - the Witt ring - then became the principal object of the entire theory. Thirty years later Pfister demonstrated the significance of this approach by his celebrated structure theorems |
Beschreibung: | 1 Online-Ressource (X, 422 p) |
ISBN: | 9783642699719 9783642699733 |
ISSN: | 0072-7830 |
DOI: | 10.1007/978-3-642-69971-9 |
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Datensatz im Suchindex
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author | Scharlau, Winfried |
author_facet | Scharlau, Winfried |
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dewey-hundreds | 500 - Natural sciences and mathematics |
dewey-ones | 512 - Algebra |
dewey-raw | 512.7 |
dewey-search | 512.7 |
dewey-sort | 3512.7 |
dewey-tens | 510 - Mathematics |
discipline | Mathematik |
doi_str_mv | 10.1007/978-3-642-69971-9 |
format | Electronic eBook |
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illustrated | Not Illustrated |
indexdate | 2024-07-10T01:21:12Z |
institution | BVB |
isbn | 9783642699719 9783642699733 |
issn | 0072-7830 |
language | English |
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publishDate | 1985 |
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series2 | Grundlehren der mathematischen Wissenschaften, A Series of Comprehensive Studies in Mathematics |
spelling | Scharlau, Winfried Verfasser aut Quadratic and Hermitian Forms by Winfried Scharlau Berlin, Heidelberg Springer Berlin Heidelberg 1985 1 Online-Ressource (X, 422 p) txt rdacontent c rdamedia cr rdacarrier Grundlehren der mathematischen Wissenschaften, A Series of Comprehensive Studies in Mathematics 270 0072-7830 For a long time - at least from Fermat to Minkowski - the theory of quadratic forms was a part of number theory. Much of the best work of the great number theorists of the eighteenth and nineteenth century was concerned with problems about quadratic forms. On the basis of their work, Minkowski, Siegel, Hasse, Eichler and many others crea ted the impressive "arithmetic" theory of quadratic forms, which has been the object of the well-known books by Bachmann (1898/1923), Eichler (1952), and O'Meara (1963). Parallel to this development the ideas of abstract algebra and abstract linear algebra introduced by Dedekind, Frobenius, E. Noether and Artin led to today's structural mathematics with its emphasis on classification problems and general structure theorems. On the basis of both - the number theory of quadratic forms and the ideas of modern algebra - Witt opened, in 1937, a new chapter in the theory of quadratic forms. His most fruitful idea was to consider not single "individual" quadratic forms but rather the entity of all forms over a fixed ground field and to construct from this an algebra ic object. This object - the Witt ring - then became the principal object of the entire theory. Thirty years later Pfister demonstrated the significance of this approach by his celebrated structure theorems Mathematics Number theory Number Theory Mathematik Quadratische Form (DE-588)4128297-8 gnd rswk-swf Hermitesche Form (DE-588)4159610-9 gnd rswk-swf Quadratische Form (DE-588)4128297-8 s 1\p DE-604 Hermitesche Form (DE-588)4159610-9 s 2\p DE-604 https://doi.org/10.1007/978-3-642-69971-9 Verlag Volltext 1\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk 2\p cgwrk 20201028 DE-101 https://d-nb.info/provenance/plan#cgwrk |
spellingShingle | Scharlau, Winfried Quadratic and Hermitian Forms Mathematics Number theory Number Theory Mathematik Quadratische Form (DE-588)4128297-8 gnd Hermitesche Form (DE-588)4159610-9 gnd |
subject_GND | (DE-588)4128297-8 (DE-588)4159610-9 |
title | Quadratic and Hermitian Forms |
title_auth | Quadratic and Hermitian Forms |
title_exact_search | Quadratic and Hermitian Forms |
title_full | Quadratic and Hermitian Forms by Winfried Scharlau |
title_fullStr | Quadratic and Hermitian Forms by Winfried Scharlau |
title_full_unstemmed | Quadratic and Hermitian Forms by Winfried Scharlau |
title_short | Quadratic and Hermitian Forms |
title_sort | quadratic and hermitian forms |
topic | Mathematics Number theory Number Theory Mathematik Quadratische Form (DE-588)4128297-8 gnd Hermitesche Form (DE-588)4159610-9 gnd |
topic_facet | Mathematics Number theory Number Theory Mathematik Quadratische Form Hermitesche Form |
url | https://doi.org/10.1007/978-3-642-69971-9 |
work_keys_str_mv | AT scharlauwinfried quadraticandhermitianforms |