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Products of simultaneously triangulable idempotent matrices

โœ Scribed by John Hannah; K.C. O'Meara


Book ID
107826449
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
262 KB
Volume
149
Category
Article
ISSN
0024-3795

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๐Ÿ“œ SIMILAR VOLUMES


Products of idempotent matrices
โœ C.S. Ballantine ๐Ÿ“‚ Article ๐Ÿ“… 1978 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 360 KB
Idempotent Completion of Triangulated Ca
โœ Paul Balmer; Marco Schlichting ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 120 KB

We show that the idempotent completion of a triangulated category has a natural structure of a triangulated category. The idempotent completion of the bounded derived category of an exact category gives the derived category of the idempotent completion. In particular, the derived category of an idem