中文摘要：

我们在最大框架下研究定义于单纯形T^dСR^d的m重积上的Sobolev类逼近问题的易处理性．对于信息类A^all，得到了问题具有几种易处理性相匹配的充要条件，结果是依赖于问题参数的．本文是相应积分问题的继续研究．

英文摘要：

We aimed to investigate tractability of the approximation problems of Sobolev classes of functions defined over the product of m copies of the simplex T^dСR^d in the worst case setting. We obtained the matching necessary and sufficient conditions for some notions of tractability in terms of the parameters of the problem for the class A^all. It is a further study of the corresponding integral problems.