Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/18836
Title: Geršgorin-type localizations for Nonlinear Eigenvalue Problems
Lokalizacije Geršgorinovog tipa za nelinearne probleme karakterističnih korena
Authors: Gardašević Dragana
Keywords: Nonlinear eigenvalue problems, diagonal dominance, Geršgorin set, localization, H-matrices;Nelinearni problemi karakterističnih korena, dijagonalna dominacija, Geršgorinov skup, lokalizacija, H-matrice
Issue Date: 21-Feb-2019
Publisher: Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu
University of Novi Sad, Faculty of Technical Sciences at Novi Sad
Abstract: <p>Predmet istraživanja u doktorskoj disertaciji je metoda za konstrukciju<br />lokalizacionih skupova za spektar i pseudospektar nelinearnih problema<br />karakterističnih korena bazirana na Geršgorinovoj teoremi i njenim<br />generalizacijama koja koristi osobine poznatih podklasa H-matrica.<br />Navedena tvrđenja i primeri rasvetljavaju odnose između navedenih<br />lokalizacionih skupova, što je posebno značajno za primenu u praksi.<br />Sadržaj ovog rada time predstavlja polaznu tačku za dublja istraživanja na<br />temu konstrukcije lokalizacionih skupova za spektar i pseudospektar<br />nelinearnih problema karakterističnih korena Geršgorinovog tipa.</p>
<p>The subject of research in the doctoral dissertation is a method for constructing<br />spectra and pseudospectra localization sets for nonlinear eigenvalue problems<br />based on Ger&scaron;gorin theorem and its generalizations, that uses the properties of<br />well-known subclasses of H-matrices. Theorems and examples given in this<br />paper are showing relations between stated localization sets, which is very<br />important for practical applications. Therefore, the content of this paper represent<br />the starting point for deeper explorations on the subject of constructing spectra<br />and pseudospectra localization sets for Ger&scaron;gorin type nonlinear eigenvalue<br />problems.</p>
URI: https://open.uns.ac.rs/handle/123456789/18836
Appears in Collections:FTN Teze/Theses

Show full item record

Page view(s)

14
Last Week
7
Last month
0
checked on May 10, 2024

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.