强性逼近,一种特殊的函数逼近方式。强性逼近的概念起源于数项级数的强性求和。
与传统的逐次逼近解法(SAM)相比,该方法收敛性强,应用范围广,可适用于高电导率对比地层。
The method converges faster than conventional successive approximation method (SAM) and can be applied to high conductivity contrast formation.
本文主要研究高维空间中带有退化粘性的标量守恒律方程的光滑解的整体存在性,以及该解逼近强平面稀疏波的衰减率。
This paper is concerned with the decay rates of the solution to the strong planar rarefaction waves for scalar conservation laws with degenerate viscosity in several space dimensions.
该方法综合了自适应模糊系统的逼近能力和滑模控制鲁棒性强的优点。
This method integrates the merits of approximate ability of adaptive fuzzy system and robustness of the sliding control.
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