Witt groups of hermitian forms over a Brauer–Severi variety
نویسندگان
چکیده
منابع مشابه
Witt Groups of Hermitian Forms over a Brauer Severi Variety
Let X be a Brauer Severi variety over a field k of characteristic not 2 and let D be a division algebra over k with a k-linear involution. We investigate Witt groups of certain hermitian forms over D ⊗k OX .
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Article history: Received 21 January 2009 Available online 8 July 2009 Communicated by John Cremona
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ژورنال
عنوان ژورنال: Pacific Journal of Mathematics
سال: 2010
ISSN: 0030-8730
DOI: 10.2140/pjm.2010.246.227