论文标题
抛物线核心问题的插值操作员
Interpolation Operators for parabolic Problems
论文作者
论文摘要
我们引入了插值操作员，其近似和稳定性适用于原始配方和混合配方中的抛物线问题。我们得出了张量产品网格（发生在经典的时间标准方案中）以及在时空精制网格中本地的局部误差估计。
We introduce interpolation operators with approximation and stability properties suited for parabolic problems in primal and mixed formulations. We derive localized error estimates for tensor product meshes (occurring in classical time-marching schemes) as well as locally in space-time refined meshes.
