Function of Perturbed Tuples of Selfadjoint Operators and the Locally Normal Operators in Krein Spaces

Yousif, Yousif Abdeltuif Mohammed

dc.contributor.author	Yousif, Yousif Abdeltuif Mohammed
dc.date.accessioned	2015-11-12T11:41:31Z
dc.date.available	2015-11-12T11:41:31Z
dc.date.issued	2015-09-10
dc.identifier.citation	Yousif,Yousif Abdeltuif Mohammed .Function of Perturbed Tuples of Selfadjoint Operators and the Locally Normal Operators in Krein Spaces /Yousif Abdeltuif Mohammed Yousif ;Shawgy Hussein Abd Alla Taha .-Khartoum: Sudan University of Science and Technology, College of Science,2015 .-147. :ill. ;28cm .-PhD.	en_US
dc.identifier.uri	http://repository.sustech.edu/handle/123456789/11864
dc.description	Thesis	en_US
dc.description.abstract	We give the structure of the selfadjoint analytic operator functions and in 􀜵 -spaces. We also give the characterizations of the spectral functions of products of selfadjoint operators and on a class of 􀜬-selfadjoint operators with empty resolvent set. We show the Lipschitz functions of perturbed and finite rank perturbations of operators and definitizable operators. Functions of perturbed normal and tuples of selfadjoint and normal operators are studied. Operators, frames, local spectral for definite normal operators in Krein spaces are considered.	en_US
dc.description.sponsorship	Sudan University of Science and Technology	en_US
dc.language.iso	en	en_US
dc.publisher	Sudan University of Science and Technology	en_US
dc.subject	mathematics	en_US
dc.subject	Function of Perturbed	en_US
dc.subject	Locally Normal Operators	en_US
dc.subject	Selfadjoint Operators	en_US
dc.title	Function of Perturbed Tuples of Selfadjoint Operators and the Locally Normal Operators in Krein Spaces	en_US
dc.title.alternative	دوال مرقمات الإرتجاج لمؤثرات المرافق الذاتي ومؤثرات الناظم الموضعي في فضاءات كرين	en_US
dc.type	Thesis	en_US