摘要
利用n维椭球坐标变换给出了定义在n维椭球体上的n重积分∫V(n∑i=1x_i~2)dx的结果,推广得到了更一般的n重积分∫Ωf(n∑i=1(x_i-a_i/b_i)~2)dx的结果及应用;并利用泰勒公式给出了一类多元函数重积分的估计.
In this paper,the n-dimension ellipsoid coordinate transformation is used to give the results of n-multiple integrals ∫V(n∑i=1x_i~2)dx which defined on the n-dimension ellipsoid,and the results and applications of n-multiple integrals ∫Ωf(n∑i=1(x_i-a_i/b_i)~2)dx is generalized. Then the Taylor formula is used to estimate a class of multiple integrals of multivariate function.
引文
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