龙岩学院学报
龍巖學院學報
룡암학원학보
JOURNAL OF LONGYAN UNIVERSITY
2014年
5期
12-15
,共4页
映射方程法%耗散Zabolotskaya-Khokhlov方程%精确解%局域结构
映射方程法%耗散Zabolotskaya-Khokhlov方程%精確解%跼域結構
영사방정법%모산Zabolotskaya-Khokhlov방정%정학해%국역결구
mapping equation method%dissipative Zabolotskaya-Khokhlov equation%exact solutions%localized structures
借助Maple符号计算软件，利用映射方程法和变量分离法，得到了（2＋1）维耗散Zabolotskaya-Khokhlov方程的精确解。根据所得到的孤波解和周期波解，构造出了该方程的折叠子局域结构。
藉助Maple符號計算軟件，利用映射方程法和變量分離法，得到瞭（2＋1）維耗散Zabolotskaya-Khokhlov方程的精確解。根據所得到的孤波解和週期波解，構造齣瞭該方程的摺疊子跼域結構。
차조Maple부호계산연건，이용영사방정법화변량분리법，득도료（2＋1）유모산Zabolotskaya-Khokhlov방정적정학해。근거소득도적고파해화주기파해，구조출료해방정적절첩자국역결구。
In this paper, by using the Maple symbolic computation software and the mapping equation method and variable separation method, exact solutions of the ( 2+1)-dimensional dissipative Zabolotskaya-Khokhlov equation are obtained. Based on the solitary wave solutions and periodic solutions, we find the folded localized structures of the equation.
