Published Paper
Inserted: 11 may 2018
Last Updated: 19 feb 2020
Journal: Ann. Acad. Sci. Fenn.
Volume: 43
Year: 2018
Abstract:
In this paper we characterize the closed invariant subspaces for the ($*$-)multiplier operator of the quaternionic space of slice $L^2$ functions. As a consequence, we obtain the inner-outer factorization theorem for the quaternionic Hardy space on the unit ball and we provide a characterization of quaternionic outer functions in terms of cyclicity.
Tags:
SIR2014-AnHyC