THE WORST CASE COMPLEXITY OF THE FREDHOLM EQUATION OF THE SECOND KIND WITH FREE TERM IN H’(Г)

• 作 者: 蒋田仔
• 出 处: 高等学校计算数学学报：英文版
• 发表日期: 1997年2期
• 关键词: Worst case COMPLEXITY FREDHOLM EQUATION GALERKIN method GALERKIN information. Wo
• 基金项目: This work was partially supported by the Chinese National Science Fundation,the Chinese National High Technology Program(863).and the UNSW Vice-Chancellor’s Post Doctoral Fellowship in Australia.

This paper deals with the approximate solution of the Fredholm equation Lu= f of the second kind with f ∈H’(Γ). First, we give the order of the n-the optimal radius in the worst case setting. Then, we show that the Galerkin method using 2n+1 inner product