1) fractional anomalous diffusion
分数阶反常扩散
2) fractional reaction-dispersion equation
分数阶反应-扩散方程
1.
In this paper,a time-fractional reaction-dispersion equation was considered which the first order derivative was replaced by a Caputo fractional derivative,and an implicit difference scheme was given.
本文考虑分数阶反应-扩散方程。
5) anomalous diffusion index
反常扩散指数
1.
The adsorption behaviors of different small molecular permeates in two kinds of polyimide pervaporation membranes with different chemical structures were studied by a set of dynamic adsorption equipment,and their adsorption properties were compared by using the calculated anomalous diffusion index(dw).
用动态吸附装置分别测定了不同小分子渗透物在两种不同结构的聚酰亚胺(PI)膜中的吸附行为,计算了反常扩散指数(dw);通过分析反常扩散指数比较了不同小分子在聚酰亚胺膜中的吸附特性。
2.
The relationships between the adsorption property and the PI membrane structure were discussed by using the calculated anomalous diffusion index.
15K下分别测量了水蒸气小分子在PI膜中的动态吸收曲线;并通过计算反常扩散指数(dw),讨论了聚酰亚胺膜材料的吸附性能与结构的关系。
6) fractional diffusion equation
分数阶扩散方程
1.
Solution of semiboundless mixed problem of fractional diffusion equation;
分数阶扩散方程半无界混合问题的解
2.
In this paper, our work is focused on the theoretical investigation and numericalcomputation of the fractional diffusion equations (FDEs), which are of interest not onlyin their own right, but also in that they constitute the principal parts in many otherFPDEs.
本文从理论和数值计算两方面对分数阶扩散方程(FDEs)及其相关问题进行深入研究,主要内容包括以下三个方面:我们引进了一类新的利用分数阶导数定义的分数阶空间,并证明了此类空间与传统的分数阶Sobolev空间在范数意义下是等价的。
补充资料:分数阶积分与微分
分数阶积分与微分
og fractional integration and differentia-
分数阶积分的逆运算称为分数阶微分:若几介F,则f为F的:阶分数阶导数(na ctional deriVative).若0<戊
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条