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Harmonic Maps and Integrable Systems
von John C. WoodInhaltsverzeichnis
- and background material.
- Introduction,.
- A historical introduction to solitons and Bäcklund tranformations,.
- Harmonic maps into symmetric spaces and integrable systems,.
- The geometry of surfaces.
- The affine Toda equations and miminal surfaces,.
- Surfaces in terms of 2 by 2 matrices: Old and new integrable cases,.
- Integrable systems, harmonic maps and the classical theory of solitons,.
- Sigma and chiral models.
- The principal chiral model as an integrable system,.
- 2-dimensional nonlinear sigma models: Zero curvature and Poisson structure,.
- Sigma models in 2 + 1 dimensions,.
- The algebraic approach.
- Infinite dimensional Lie groups and the two-dimensional Toda lattice,.
- Harmonic maps via Adler-Kostant-Symes theory,.
- Loop group actions on harmonic maps and their applications,.
- The twistor approach.
- Twistors, nilpotent orbits and harmonic maps,.