Injective Tauberian Operators on L1 and Operators with Dense Range on ℓ∞ Academic Article uri icon


  • © Canadian Mathematical Society 2015. There exist injective Tauberian operators on L 1 (0,1) that have dense, nonclosed range. This gives injective nonsurjective operators on l ∞ that have dense range. Consequently, there are two quasi-complementary noncomplementary subspaces of l ∞ that are isometric to l ∞ .

author list (cited authors)

  • Johnson, W., Nasseri, A. B., Schechtman, G., & Tkocz, T.

citation count

  • 3

publication date

  • June 2015