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Orders in QF and QF 2 rings

โœ Scribed by C.R Hajarnavis


Publisher
Elsevier Science
Year
1971
Tongue
English
Weight
721 KB
Volume
19
Category
Article
ISSN
0021-8693

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๐Ÿ“œ SIMILAR VOLUMES


Duality in QF-3 rings
โœ Kiiti Morita ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Springer-Verlag ๐ŸŒ French โš– 761 KB
Units in orders and integral semigroup r
โœ Ann Dooms; Eric Jespers; Stanley Orlando Juriaans ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 155 KB

We continue the investigations on the finite conjugacy centre, denoted as (U(ฮ“ )), the hyper centre, and thus also the second centre Z 2 (U(ฮ“ )), of the unit group U(ฮ“ ) of a Z-order ฮ“ in a finite-dimensional Q-algebra. In particular, it is shown that (U(ฮ“ )) is finitely generated and Z 2 (U(ฮ“ )) โІ

Valuations and higher level orders in co
โœ Victoria Powers ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 763 KB

Valuation theory is one of the main tools for studying higher level orders and the reduced theory of forms over fields, see, for example [BR]. In [MW], the theory of higher level orders and reduced forms was generalized to rings with many units and many of the results for fields carried over to this