On some local spectral theory and bounded local resolvent of operator matrices

Mathematica Bohemica

卷:143

关键词: local resolvent function;    single-valued extension property;    operator matrix;   

DOI  :  10.21136/MB.2017.0052-16

来源: DOAJ

【 摘 要 】

We extend and generalize some results in local spectral theory for upper triangular operator matrices to upper triangular operator matrices with unbounded entries. Furthermore, we investigate the boundedness of the local resolvent function for operator matrices.

【 授权许可】

Unknown