Witt functor of a quadratic order-Reference-Cited by-同舟云学术

Witt functor of a quadratic order

Published:2018-11-20 Issue:6 Volume:68 Page:1339-1342
ISSN:0139-9918
Container-title:Mathematica Slovaca
language:en
Short-container-title:

Author:

Rothkegel Beata¹

Affiliation:

1. Institute of Mathematics University of Silesia Bankowa , 14 PL–40-007 , Katowice , Poland

Abstract

Abstract The main theorem of the paper gives an example of a non-maximal order 𝓞 in a quadratic number field K such that the homomorphism W𝓞 → WK of Witt rings is injective.

Publisher

Walter de Gruyter GmbH

Subject

General Mathematics

Link

https://www.degruyter.com/document/doi/10.1515/ms-2017-0184/pdf

Reference9 articles.

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3. Geroldinger, A.—Halter-Koch, F.—Kaczorowski, J.: Non-unique factorizations in orders of global fields, J. Reine Angew. Math. 459 (1995), 89–118.

4. Knebusch, M.: Grothendieck- und Wittringe von nichtausgearteten symmetrischen Bilinearformen, S.-B. Heidelberger Akad. Wiss. Math.-Natur. Kl. 1969/1970, pp. 93–157.

5. Koprowski, P.: Witt Morphisms, Wydawnictwo Uniwersytetu Śląskiego, Katowice, 2012.

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