Long Chen, Ricardo H. Nochetto, Jinchao Xu. Optimal multilevel methods for graded bisection grids. Numerische Mathematik, 120(1):1-34, 2012. [doi]
@article{ChenNX12-0, title = {Optimal multilevel methods for graded bisection grids}, author = {Long Chen and Ricardo H. Nochetto and Jinchao Xu}, year = {2012}, doi = {10.1007/s00211-011-0401-4}, url = {http://dx.doi.org/10.1007/s00211-011-0401-4}, researchr = {https://researchr.org/publication/ChenNX12-0}, cites = {0}, citedby = {0}, journal = {Numerische Mathematik}, volume = {120}, number = {1}, pages = {1-34}, }