在这份报纸,一(2+1 ) 维的 MKdV 类型系统被考虑。由使用正式系列对称途径,一套无穷地,许多概括对称被获得。这些对称组成是 w 类型代数学的归纳的关上的无限维的谎言代数学。因此,这个系统的完全的 integrability 被证实。
In this paper, a (2+1)-dimensional MKdV-type system is considered. By applying the formal series symmetry approach, a set of infinitely many generalized symmetries is obtained. These symmetries constitute a closed infinite-dimensional Lie algebra which is a generalization of w∞ type algebra. Thus the complete integrability of this system is confirmed.