Abstract
We present a system of integrable second-order differential equations for three fields in the three-dimensional space-time. The system is obtained as the continuum limit of discrete equations for a triplet of tau-fnnctions. We give a parameterization of the soliton solutions of equations of motion, describe the linear problem, and establish the integrability of the corresponding classical field theory.
| Original language | English |
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| Pages (from-to) | 1573-1580 |
| Number of pages | 8 |
| Journal | Theoretical and Mathematical Physics(Russian Federation) |
| Volume | 129 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Nov 2001 |