Integrable Systems(D)
INTEGRABLE SYSTEMS (D)
Part IB Methods, and Complex Methods or Complex Analysis are essential; Part II Classical Dynamics is desirable.
- Integrability of ordinary differential equations: Hamiltonian systems and the Arnol’d–Liouville Theorem (sketch of proof). Examples. [3]
- Integrability of partial differential equations: The rich mathematical structure and the universality of the integrable nonlinear partial differential equations (Korteweg-de Vries, sine-Gordon). B¨acklund transformations and soliton solutions. [2] The inverse scattering method: Lax pairs. The inverse scattering method for the KdV equation, and other integrable PDEs. Multi-soliton solutions. Zero curvature representation. [6]
- Hamiltonian formulation of soliton equations. [2]
- Painleve equations and Lie symmetries: Symmetries of differential equations, the ODE reductions of certain integrable nonlinear PDEs, Painlev´e equations. [3]
Appropriate books
- † Dunajski, M Solitons, Instantons and Twistors. (Ch 1–4) Oxford Graduate Texts in Mathematics, ISBN 9780198570639, OUP, Oxford 2009
- S. Novikov, S.V. Manakov, L.P. Pitaevskii, V. Zaharov Theory of Solitons. for KdF and Inverse Scattering P.G. Drazin and R.S. Johnson Solitons: an introduction. (Ch 3, 4 and 5) Cambridge University Press 1989
- V.I. Arnol’d Mathematical Methods of Classical Mechanics. (Ch 10) Springer, 1997
- P.R. Hydon Symmetry Methods for Differential Equations:A Beginner’s Guide. Cambridge University Press 2000
- P.J. Olver Applications of Lie groups to differential equations. Springeri 2000
- MJ Ablowitz and P Clarkson Solitons, Nonlinear Evolution Equations and Inverse Scattering. CUP 1991
- MJ Ablowitz and AS Fokas Complex Variables. CUP, Second Edition 200
Associated GitHub Page
https://jaircambridge.github.io/Integrable-Systems-D/