Analytic properties of the Jost functions
| dc.contributor.advisor | Selyshchev, Pavlo | |
| dc.contributor.coadvisor | Rakitianski, Sergei A. | |
| dc.contributor.email | vondosh7@gmail.com | en_US |
| dc.contributor.postgraduate | Mvondo-She, Yannick | |
| dc.date.accessioned | 2014-08-08T10:08:11Z | |
| dc.date.available | 2014-08-08T10:08:11Z | |
| dc.date.created | 2014-04-23 | |
| dc.date.issued | 2013 | en_US |
| dc.description | Dissertation (MSc)--University of Pretoria, 2013. | en_US |
| dc.description.abstract | Recently, was developed a new theory of the Jost function, within which, it was split in two terms involving on one side, singlevalued analytic functions of the energy, and on the other, factors responsible for the existence of the branching-points. For the single-valued part of the Jost function, a procedure for the powerseries expansion around an arbitrary point on the energy plane was suggested. However, this theory lacks a rigorous proof that these parts are entire functions of the energy. It also gives an intuitive (not rigorous) derivation of the domain where they are entire. In the present study, we ll this gap by using a method derived from the method of successive approximations. | en_US |
| dc.description.availability | unrestricted | en_US |
| dc.description.department | Physics | en_US |
| dc.description.librarian | gm2014 | en_US |
| dc.identifier.citation | Mvondo-She, Y 2013, Analytic properties of the Jost functions, MSc dissertation, University of Pretoria, Pretoria, viewed yymmdd <http://hdl.handle.net/2263/41122> | en_US |
| dc.identifier.other | E14/4/351/gm | en_US |
| dc.identifier.uri | http://hdl.handle.net/2263/41122 | |
| dc.language.iso | en | en_US |
| dc.publisher | University of Pretoria | en_ZA |
| dc.rights | © 2013 University of Pretoria. All rights reserved. The copyright in this work vests in the University of Pretoria. No part of this work may be reproduced or transmitted in any form or by any means, without the prior written permission of the University of Pretoria. | en_US |
| dc.subject | Jost function | en_US |
| dc.subject | Theory | en_US |
| dc.subject | Branching-points | en_US |
| dc.subject | Single-valued analytic functions | en_US |
| dc.subject | UCTD | en_US |
| dc.title | Analytic properties of the Jost functions | en_US |
| dc.type | Dissertation | en_US |