Amounts included in supplementary estimates; 追加概算内所列数额;
In the parabolic cases, the so-called "supplementary function" methods are used to obtain the interior and boundary estimates of derivatives of solutions, for differential equations and approximating difference-differential equations. 在抛物型的情况,对于微分方程与近似差分微分方程,采用了所谓辅助函数方法,来得到解的导数的内部与边界估计。