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[期刊论文] 作者:Tianquan Yun, 来源:应用数学(英文) 年份:2011
Theorems of iteration g-contractive sequential composite mapping and periodic mapping in Banach or probabilistic Bannach space are proved, which allow some cont...
[期刊论文] 作者:Tianquan Yun, 来源:应用数学(英文) 年份:2013
In this paper, three types of modeling of diffusion equations for price changing of commodity are studied. In which, the partial derivatives of price of commodi...
[期刊论文] 作者:Tianquan Yun, 来源:大气和气候科学(英文) 年份:2021
Using model like hot air bloom with zero-weighted membrane wrapped hot air, surrounded by cold air, this paper sets up a partial differential equation (PDE) of...
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