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Characteristic Functions of Joint Invariant Subspaces and Perturbation of Normal Operators with Enlargements of Minimal Volume

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dc.contributor.author Hussein, Mona Ahmed Mohammed
dc.date.accessioned 2015-10-06T10:45:04Z
dc.date.available 2015-10-06T10:45:04Z
dc.date.issued 2015-06-01
dc.identifier.citation Hussein ,Mona Ahmed Mohammed .Characteristic Functions of Joint Invariant Subspaces and Perturbation of Normal Operators with Enlargements of Minimal Volume/Mona Ahmed Mohammed Hussein ,Shawgy Hussein Abd Alla .-khartoum:Sudan University of Science and Technology ,College of Science,2015 .-293p. :ill. ;28cm .-PhD. en_US
dc.identifier.uri http://repository.sustech.edu/handle/123456789/11633
dc.description Thesis en_US
dc.description.abstract We show the operators with singular continuous spectrum : ranke one operators and perturbations, Hausdorff dimensions and localization. We study the rank one perturbations of self-adjoint, diagonal and normal operators with generalization of projection constants. Minimal volume shadows and projections of cubes and totally unimodular matrices are considered. We discuss the characteristic functions for infinite sequences of non-commuting operators and joint invariant subspaces. We show the sufficient enlargements of minimal volume for projections and infinite dimensional normed linear spaces. 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 Subspaces en_US
dc.subject Minimal en_US
dc.title Characteristic Functions of Joint Invariant Subspaces and Perturbation of Normal Operators with Enlargements of Minimal Volume en_US
dc.title.alternative الدوال المميزة للفضاءات الجزئية اللامتغيرة معاً والإرتجاج للمؤثرات الناظمة مع توسيعات الحجم الأصغري en_US
dc.type Thesis en_US


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