发表刊物：Submitted

摘要：Inspired by recent study of invariant subspaces of a contraction with a constant characteristic function and associated operators \cite{Bhuia} \cite{Câmara} \cite{Cs} \cite{Timotin} , in this paper we give new and more explicit descriptions of invariant subspaces of the Sz.Nagy-Foais model operator with a nonzero scalar constant characteristic function. These simple representations of invariant subspaces enable us to further study the properties of the model operator restricted to its invariant subspaces.

合写作者：Caixing Gu, Baoshan Guo, Pan Ma

论文类型：期刊论文

学科门类：理学

一级学科：数学

文献类型：J

是否译文：否