On a decomposition of the Witt group into direct sum of cyclic groups

Krzysztof Kozioł

Published: 1992-09-30

Vol. 6 (1992)

On a decomposition of the Witt group into direct sum of cyclic groups

Krzysztof Kozioł

Abstract

In the paper it is shown that the Witt group of the rational function field in countably many variables over a real-closed field can be decomposed into direct sum of cyclic groups. This is an example that the sufficient conditions given in [3] are not necessary.

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Kozioł, K. (1992). On a decomposition of the Witt group into direct sum of cyclic groups. Annales Mathematicae Silesianae, 6, 7–8. Retrieved from https://journals.us.edu.pl/index.php/AMSIL/article/view/14260

Vol. 6 (1992)
Published: 1992-09-30

ISSN: 0860-2107

eISSN: 2391-4238

10.1515/amsil

Publisher

University of Silesia Press

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