2024-03-28T16:03:57Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/691012022-11-17T02:08:08Zhdl_2115_45007hdl_2115_116Invariant subspace theorems for subdiagonal algebrasNakazi, T.Watatani, Y.410We investigate a certain class of invariant subspaces of subdiagonal algebras which contains the both cases of (extended) weak-*Dirichle algebras and analytic crossed products. We show a version of the Beurling-Lax-Halmos theorem.Department of Mathematics, Hokkaido UniversityDepartmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/69101info:doi/10.14943/83497https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/69101/1/pre351.pdfHokkaido University Preprint Series in Mathematics3511211996-10-01engpublisher