Abstract:
Algebraic (in the broad sense of the word) methods of the theory of solitons — the theory of differential equations related to the Korteweg–de Vries equation — are described for the example of two-dimensional, principal, chiral fields.
Citation:
I. V. Cherednik, “Algebraic aspects of two-dimensional chiral fields. I”, Itogi Nauki i Tekhniki. Ser. Sovrem. Probl. Mat., 17, VINITI, Moscow, 1981, 175–218; J. Soviet Math., 21:4 (1983), 601–636