【摘 要】
:
借助于Backlund变换获得了晶格势Korteweg-deVries方程的精确解.这些解体现出振荡特征.
【基金项目】
:
Project supported by the National Natural Science Foundation of China (11571225), the Scientific Research Foundation (SRF) for the Returned Overseas Chinese Scholars, the Shanghai Leading Academic Dis