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[期刊论文] 作者:BAI Cheng-Lin,LIU Xi-qiang,ZHA, 来源:理论物理通讯 年份:2004
We study an approach to constructing multiple soliton solutions of the (3+1)-dimensional nonlinear evolu tion equation. We take the (3+ 1)-dimensional potential...
[期刊论文] 作者:BAI Cheng-Lin,LIU Xi-qiang,ZHA, 来源:理论物理通讯(英文版) 年份:2004
In this paper, two (3+1)-dimensional equations are investigated. A uto-Backlund transformation is obtained,which is used with some ansatze to seek new types of...
[期刊论文] 作者:BAI Cheng-Lin,LIU Xi-qiang,ZHA, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Chun-lian Wang,Cheng-lin Liu,Jiu-yi Wang,Xiao-can Yu,Kai Yan, 来源:中国地质(英文) 年份:2020
In the greater inland Jianghan Basin of South China,three salt depressions are lacking accurate geological times,of which Jiangling Depression is the largest.Ev...
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