Homological dimensions and approximate contractibility for Köthe algebras
Volume 91 / 2010
Banach Center Publications 91 (2010), 261-278
MSC: Primary 46M18, 46H25, 16E10; Secondary 46A45, 16D40, 18G25.
DOI: 10.4064/bc91-0-16
Abstract
We give a survey of our recent results on homological properties of Köthe algebras, with an emphasis on biprojectivity, biflatness, and homological dimension. Some new results on the approximate contractibility of Köthe algebras are also presented.
