Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5774435 | Journal of Mathematical Analysis and Applications | 2017 | 6 Pages |
Abstract
Let Ïδ1 be the singular inner function associated with the unit point mass at z=1. We shall give an infinite dimensional closed subspace M of kerTÏδ1â, the kernel of the adjoint of the Toeplitz operator TÏδ1, satisfying that for every nonzero v in M, the smallest backward shift invariant subspace of H2 containing v coincides with kerTÏδ1â.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Kei Ji Izuchi, Kou Hei Izuchi, Yuko Izuchi,