UNRAMIFIED SCALAR EXTENSIONS OF GRADED DIVISION ALGEBRAS
نویسندگان
چکیده
منابع مشابه
Correspondences between Valued Division Algebras and Graded Division Algebras
If D is a tame central division algebra over a Henselian valued field F , then the valuation on D yields an associated graded ring GD which is a graded division ring and is also central and graded simple over GF . After proving some properties of graded central simple algebras over a graded field (including a cohomological characterization of its graded Brauer group), it is proved that the map ...
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ژورنال
عنوان ژورنال: Communications of the Korean Mathematical Society
سال: 2014
ISSN: 1225-1763
DOI: 10.4134/ckms.2014.29.1.023