Symmetry structures and conserved forms of systems of pdes

Description

A thesis submitted in fulfillment of the requirements for the degree of Doctor of Philosophy to the Faculty of Science, University of the Witwatersrand, Johannesburg, 2019 / We will study the symmetry, invariance properties and conservation laws of partial dif
ferential equations (pdes) that arise in a number of situations in mathematical physics.
These will be range from Image Processing and noise removal algorithms to Timoshenko
beam systems. Furthermore, we will study the invariance properties and approximate
conservation laws of some nonlinear Schro¨dinger equation with PT-symmetric potentials
with inhomogeneous nonlinearity and some nonlinear Schro¨dinger equation involving a
spatially extended system consisting of two coupled elements. / TL (2019)

Links & Downloads

1. Alqurashi, Bader Mutair (2019) Symmetry structures and conserved forms of systems of pdes, University of the Witwatersrand, Johannesburg, <http://hdl.handle.net/10539/29667>
2. https://hdl.handle.net/10539/29667

Tags

Differential equations, Nonlinear

Differential equations, Partial

Additional Fields

Identifer	oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:wits/oai:wiredspace.wits.ac.za:10539/29667
Date	January 2019
Creators	Alqurashi, Bader Mutair
Source Sets	South African National ETD Portal
Language	English
Detected Language	English
Type	Thesis
Format	Online resource (47 leaves), application/pdf