Hi developers,

What  algorithms are used for refining and coarsening mesh in Libmesh? I am trying to use the Libmesh. I find that there are a lot of functions that could be used for refining and coarsening the parallel mesh. I want to change the algorithms a little so that they would be used to solve my application. 

Could you list some reference papers for your coarsen and refine algorithms?  Thanks in advance.

Fande Kong
ShenZhen Institutes of Advanced Technology
Chinese Academy of Sciences