The happy family was joined for the afternoon stroll by their beloved dog Sidi. 这幸福的一家还带上他们可爱的狗狗Sidi一起午后散步。
With singular quadrature rules, a quadrature method for the second-kind boundary integral equations in linear elasticity problems on polygonal domains is proposed. 利用Sidi奇异求积公式,提出了解曲边多角形域上线性弹性力学第二类边界积分方程的求积法,即离散矩阵的每个元素的生成只需赋值不需计算任何奇异积分。