Title of article
On splitting the Knebusch–Milnor exact sequence
Author/Authors
Przemys?aw Koprowski، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
11
From page
616
To page
626
Abstract
We show here that the Witt ring of the ring of regular functions is a direct summand of the Witt ring of a formally real algebraic function field over a real closed field. Next, we use this result to show that the Knebusch–Milnor exact sequence of these Witt rings fulfills a certain analogy of splitting.
Keywords
Witt ring , Real algebraic curves , Knebusch–Milnor exact sequence
Journal title
Journal of Algebra
Serial Year
2006
Journal title
Journal of Algebra
Record number
697580
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