东北数学(英文版)
東北數學(英文版)
동북수학(영문판)
NORTHEASTERN MATHEMATICAL JOURNAL
2006年
2期
206-218
,共13页
multiscale method%collocation method%singular integral equation
This paper develops fast multiscale collocation methods for a class of Fredholm integral equations of the second kind with singular kernels. A truncation strategy for the coefficient matrix of the corresponding discrete system is proposed,which forms a basis for fast algorithms. The convergence, stability and computational complexity of these algorithms are analyzed.