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Outline of
Prof. Ablowitz's lectures:
Nonlinear
Waves - and (Interesting) Applications
Mark
Ablowitz, University of Colorado at Boulder
1)
Waves, waves, waves - just about everywhere.
.
This is a general lecture discussing various applications of
nonlinear waves - in particular "solitons". Applications
include:
water waves, great undersea waves, waves with 0's and 1's ("the
game of life"), waves in fiber optics.
2) Nonlinear waves in high bit rate communications--how many
waves can we send at one time.
High bit rate communications cannot avoid using nonlinear waves!
First: "classical" and "dispersion managed"
solitons in fiber
optic communications. New nonlinear fiber optic waves:
"quasi-linear" waves. The future: more and more and even
more nl
waves -->> wavelength division multiplexing.
3)
Discrete solitons - chop into little pieces, but they are still
solitons.
Solitons in discrete nonlinear wave equations - "integrable"
and
"non-integrable" equations. Discrete "diffraction
managed"
(spatial) solitons in nonlinear optics. "
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