一类高维广义扰动孤子方程的行波渐近解
일류고유엄의우동고자방정적행파점근해
Travelling Asymptotic Solution for a Class of Higher Dimensions Generalized Disturbed Soliton Equation
  • 万方数据
    吉林大学学报（理学版） 길림대학학보（이학판）
    Journal of Jilin University (Science Edition)
    2015年 5期 841-845 ,共5页

    欧阳成%陈贤峰%莫嘉琪

    구양성%진현봉%막가기

    孤子%精确解%渐近解 孤子%精確解%漸近解
    고자%정학해%점근해
    soliton%exact solution%asymptotic solution
    用行波变换和摄动理论研究一类(2+1)维扰动破裂孤子方程，先讨论其对应典型的破裂方程，并利用非线性方程待定常数投射方法得到了它的孤子精确解，再利用摄动方法得到了扰动破裂方程的孤子行波渐近解。
    용행파변환화섭동이론연구일류(2+1)유우동파렬고자방정，선토론기대응전형적파렬방정，병이용비선성방정대정상수투사방법득도료타적고자정학해，재이용섭동방법득도료우동파렬방정적고자행파점근해。
    A class of (2 + 1 )-dimentions disturbed breaking soliton equation was studied via the travelling wave transformation and perturbation theory.Firstly,the corresponding typical breaking equation was considered,and its exact soliton solution was obtained by means of the undetermined constants projectile method.Then,the soliton travelling wave asymptotic solution of a disturbed breaking equation was found by a perturbation method.
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