Color engineering of π-conjugated donor-acceptor systems : the role of donor and acceptor units on the neutral state color


Thesis Type: Postgraduate

Institution Of The Thesis: Middle East Technical University, Faculty of Arts and Sciences, Department of Physics, Turkey

Approval Date: 2011

Thesis Language: English

Student: Gönül Ünal

Supervisor: ATALAY KARASU

Abstract:

In this thesis, we investigate the integrability properties of some evolutionary type nonlinear equations in (1+1)-dimensions both with commutative and non-commutative variables. We construct the recursion operators, based on the Lax representation, for such equations. Finally, we question the notion of integrability for a certain one-component non-commutative equation. [We stress that calculations in this thesis are not original.]