Norming C*-algebras by C*-subalgebras Academic Article

abstract

• We introduce and investigate the notion of a norming C*-subalgebra of C*-algebra. We characterize when von Neumann algebras norm B(H), and construct various examples of abelian and hyperfinite norming subalgebras. We then apply these results to von Neumann algebra cohomology theory and the bounded projection problem for von Neumann algebras. 2000 Academic Press.

authors

• Smith, Roger

published proceedings

• JOURNAL OF FUNCTIONAL ANALYSIS

author list (cited authors)

• Pop, F., Sinclair, A. M., & Smith, R. R.

citation count

• 15

complete list of authors

• Pop, F||Sinclair, AM||Smith, RR

publication date

• January 2000

publisher

• Elsevier  Publisher

published in

• Journal of Functional Analysis  Journal

keywords

• Bounded Projection
• C*-algebra
• Cohomology
• Crossed Product
• Factor
• Hyperfinite
• Injective
• Norming
• Uhf
• Von Neumann Algebra

Digital Object Identifier (DOI)

• 10.1006/jfan.2000.3601

start page

• 168

end page

• 196

volume

• 175

issue

• 1