The stable solutions of the integral equation are obtained by the extrapolation method when the smooth factor equals to zero.
然后利用外插值的方法，外推得到光滑因子为零时的积分方程的稳定解。
The iterative FFT algorithm can provide better extrapolation performance and more ac-curate spectral estimates than other developed algorithms for the band-limited signals with a smooth spectrum.
它在外推性能和谱估值方面比以往的方法好。由于采用了FFT和收敛加速因子，它是一种实用的算法。
In Chapter 5, we discuss the superconvergence and extrapolation of bilinear finite element with no-smooth solution by the new error estimate method.
第五章利用新的误差估计方法讨论了双线性元的超收敛性及非光滑解双线性元的外推。
应用推荐