Piotr Gurgul. A Linear Complexity Direct Solver for H-adaptive Grids with Point Singularities. In David Abramson, Michael Lees, Valeria V. Krzhizhanovskaya, Jack Dongarra, Peter M. A. Sloot, editors, Proceedings of the International Conference on Computational Science, ICCS 2014, Cairns, Queensland, Australia, 10-12 June, 2014. Volume 29 of Procedia Computer Science, pages 1090-1099, Elsevier, 2014. [doi]
Abstract is missing.