Localized induction equation and pseudospherical surfaces
arXiv:solv-int/9406001 · doi:10.1088/0305-4470/27/15/029
Abstract
We describe a close connection between the localized induction equation hierarchy of integrable evolution equations on space curves, and surfaces of constant negative Gauss curvature.
21 pages, AMSTeX file. To appear in Journal of Physics A: Mathematical and General