香香腐宅

报告题目：Bell polynomials and integrable system

报告人：陈勇，华东师范大学，教授，博导

报告时间：2019年11月6日（星期三）13：00-14：00

报告地点：阳明学院303

报告摘要：The Bell polynomials approach is employed to directly bilinearize the two equations. For the Lax-type equation, bilinear B¨acklund transformation, Lax pair, Darboux covariant Lax pair and infinitely many conservation laws are obtained by means of binary Bell polynomials. Moreover, based on its bilinear form, N-soliton solutions are also obtained.