摘要
Two classes of periodic wave solutions to the (3+1)-dimensional soliton equation are derived by employing the Hirota bilinear method and theta function identities.These solutions are expressed in terms of Riemann theta functions of genus one and can be converted into an elliptic function format,both their long wave limit and extremum value are discussed in detail.
作者
王军民
WANG Jun-Min(Department of Mathematics and Information,Henan University of Economics and Law,Zhengzhou 450002)
基金
Supported by the National Natural Science Foundation of China under Grant No 11101382,the Natural Science Foundation of Henan Province(2010A110001)
the Basic and Advanced Technology Project of Henan Province(112300410199).
