Exact structures for operator modules
Canadian journal of mathematics, Tome 75 (2023) no. 2, pp. 421-446
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We demonstrate how exact structures can be placed on the additive category of right operator modules over an operator algebra in order to discuss global dimension for operator algebras. The properties of the Haagerup tensor product play a decisive role in this.
Mots-clés :
Cohomological dimension, injective object, C*-algebra, operator module, exact structures
Mathieu, Martin; Rosbotham, Michael. Exact structures for operator modules. Canadian journal of mathematics, Tome 75 (2023) no. 2, pp. 421-446. doi: 10.4153/S0008414X22000037
@article{10_4153_S0008414X22000037,
author = {Mathieu, Martin and Rosbotham, Michael},
title = {Exact structures for operator modules},
journal = {Canadian journal of mathematics},
pages = {421--446},
year = {2023},
volume = {75},
number = {2},
doi = {10.4153/S0008414X22000037},
url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000037/}
}
TY - JOUR AU - Mathieu, Martin AU - Rosbotham, Michael TI - Exact structures for operator modules JO - Canadian journal of mathematics PY - 2023 SP - 421 EP - 446 VL - 75 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/S0008414X22000037/ DO - 10.4153/S0008414X22000037 ID - 10_4153_S0008414X22000037 ER -
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