The obstacle problem is the typical example of the elliptic variational inequality of the first kind.
薄膜障碍问题是第一类椭圆型变分不等式的代表性模型。
The stabilized mixed finite element approximation for fourth order obstacle problem is investigated in this paper.
本文讨论了四阶障碍问题的稳定化混合有限元方法。
In this paper, a five-degree nonconforming rectangle element approximation for second order obstacle problem is considered.
本文讨论了二阶障碍问题的一个五自由度非协调矩形元逼近。
Studied in this paper is the nonconforming finite element approximation to the second order variational obstacle problem with displacement obstacle on the anisotropic meshess.
本文研究位移障碍下二阶变分不等式问题在各向异性网格上的非协调有限元逼近。
To solve the differentiating obstacle problem of digital agriculture research vehicle, this paper brought forward a differentiating system which based on multiple ultrasonic sensors.
为了解决数字农业平台车的障碍物判别问题，提出了一种基于多个超声波传感器的判别系统。
To solve the differentiating obstacle problem of digital agriculture research vehicle, this paper brought forward a differentiating system which based on multiple ultrasonic sensors.
为了解决数字农业平台车的障碍物判别问题，提出了一种基于多个超声波传感器的判别系统。
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