为此先推导离散格林函数的权模估计和有限元解的渐近不等式展开，然后给出公式的证明。

For this, we derive the weighted estimates for discreet Green function and the asymptotic error expansion inequalities, and then the proofs of the formulas are given.

youdao

为此先推导离散格林函数的权模估计和有限元解的渐近不等式展开，然后给出公式的证明。

For this, we derive the weighted estimates for discreet Green function and the asymptotic error expansion inequalities, and then the proofs of the formulas are given.

youdao