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

Title:

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

Creator:

Tajmouati, Abdelaziz, El Bakkali, Abdeslam, and Karmouni, Mohammed

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:6d754675-b954-421b-991f-33e52db699a5
uuid:6d754675-b954-421b-991f-33e52db699a5
doi:10.21136/MB.2017.0052-16

Subject:

ocal resolvent function, single-valued extension property, and operator matrix

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

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.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

113-122

Source:

Mathematica bohemica | 2018 Volume:143 | Number:2

Harvested from:

CDK

Metadata only:

false