camtips/blog/Hdiv-decomposition/

[giscus[bot]]

camtips/blog/Hdiv-decomposition/

Previously we use Lagrange elements as an example to introduce the simplicial lattice and construction of finite elements based on a decomposition of the simplicial lattice; see Simplicial Lattice and Lagrange Elements. In this post, we shall extend to H(div) conforming finite elements.

https://lyc102.github.io/camtips/blog/Hdiv-decomposition/

[lihua64]

不好意思，太菜了，我啥都看不懂，但是想问一下，这些元的几何分解和代数拓扑里面的重心重分有关吗？

[lyc102]

正在写更基本一点的材料。你可以先看第一章 https://lyc102.github.io/camtips/blog/research/Basics-of-Finite-Elements/