Mandel, Jan; Sousedík, Bedřich; Šístek, Jakub - In: Mathematics and Computers in Simulation (MATCOM) 82 (2012) 10, pp. 1812-1831
The adaptive BDDC method is extended to the selection of face constraints in three dimensions. A new implementation of the BDDC method is presented based on a global formulation without an explicit coarse problem, with massive parallelism provided by a multifrontal solver. Constraints are...
