Based on the Wronskian technique and Lax pair,double Wronskian solution of the nonisospectral BKP equation is presented explicitly.The speed and dynamical influence of the one soliton are discussed.Soliton resonances ...Based on the Wronskian technique and Lax pair,double Wronskian solution of the nonisospectral BKP equation is presented explicitly.The speed and dynamical influence of the one soliton are discussed.Soliton resonances of two soliton are shown by means of density distributions.Soliton properties are also investigated in the inhomogeneous media.展开更多
基金Supported by the Research Committee of The Hong Kong Polytechnic University under Grant No.G-YM37the AMSS-PolyU Joint Research Institute for Engineering and Management Mathematics under Grant No.1-ZVA8+3 种基金National Natural Science Foundation of China under Grant Nos.11271362 and 11375030Beijing Natural Science Fund Project and Beijing City Board of Education Science and Technology Key Project under Grant No.KZ201511232034Beijing Natural Science Foundation under Grant No.1153004,Beijing Nova Program No.Z131109000413029Beijing Finance Funds of Natural Science Program for Excellent Talents under Grant No.2014000026833ZK19
文摘Based on the Wronskian technique and Lax pair,double Wronskian solution of the nonisospectral BKP equation is presented explicitly.The speed and dynamical influence of the one soliton are discussed.Soliton resonances of two soliton are shown by means of density distributions.Soliton properties are also investigated in the inhomogeneous media.