dc.contributor.author |
Alrabiaa, Afnan Ali Hasan |
|
dc.contributor.author |
Supervisor, -Shawgy Hussein AbdAlla |
|
dc.date.accessioned |
2019-10-31T07:09:01Z |
|
dc.date.available |
2019-10-31T07:09:01Z |
|
dc.date.issued |
2019-09-04 |
|
dc.identifier.citation |
Alrabiaa, Afnan Ali Hasan . Asymptotic of Eigenvalues of Pseudo-Differential Operators and Coulson-Type Integral Formulas with Common Hypercylic Functions\ Afnan Ali Hasan Alrabiaa ; Shawgy Hussein AbdAlla .- Khartoum: Sudan University of Science and Technology, College of Science, 2019 .- 279p. :ill. ;28cm .- PhD. |
en_US |
dc.identifier.uri |
http://repository.sustech.edu/handle/123456789/23640 |
|
dc.description |
Thesis |
en_US |
dc.description.abstract |
The growth of frequently hypercyclic functions and common hypercyclic vectors for differential and translation operators and for the conjugate class of a hypercyclic operator and a Sot-Dense path of chaotic operators are studied. The spectral properties of the Cauchy process and asymptotic estimate of eigenvalues of pseudo-differential operators on half-line and interval with eigenvalues and refined semiclassical asymptotics for fractional Laplace operators, trace estimates and two-term estimates for unimodal Levy and relativistic stable processes are determined. We also classify the sum of powers of the Laplacian eigenvalues and normalized incidence energy of graphs with Coulson-type integral formulas for the general Laplacian-energy-like invariant of graphs. |
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 |
Sciences |
en_US |
dc.subject |
Mathematics |
en_US |
dc.subject |
Eigenvalues of Pseudo-Differential Operators |
en_US |
dc.subject |
Common Hypercylic Functions |
en_US |
dc.title |
Asymptotic of Eigenvalues of Pseudo-Differential Operators and Coulson-Type Integral Formulas with Common Hypercylic Functions |
en_US |
dc.title.alternative |
مقاربة القيم الذاتية للمؤثرات شبه التفاضلية وصيغ تكامل نوع- كولسون مع الدوال الدورية المفرطة العامة |
en_US |
dc.type |
Thesis |
en_US |