"Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints"@en . "10.1016/j.matcom.2011.06.006" . . "Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints" . . "domain decomposition; multilevel methods; hierarchical methods; preconditioning; strengthened CBS inequality"@en . . "10" . . . "11"^^ . . . "160962" . . "Mathematics and Computers in Simulation" . . "0378-4754" . "NL - Nizozemsko" . "Pultarov\u00E1, Ivana" . "RIV/68407700:21110/12:00183036!RIV13-GA0-21110___" . . . . . "We present a new strategy of preconditioning of the coarse problem in BDDC. This is based on the algebraic multilevel preconditioning technique. We present numerical estimates of the constants defining the condition numbers of the preconditioned coarse problems for several types of two- and three-dimensional elliptic equations."@en . "[1FF84004D9E2]" . "Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints"@en . . . "RIV/68407700:21110/12:00183036" . "P(GP201/09/P500), Z(MSM6840770001)" . . "Preconditioning of the coarse problem in the method of balanced domain decomposition by constraints" . "82" . "1"^^ . . . . "1"^^ . "We present a new strategy of preconditioning of the coarse problem in BDDC. This is based on the algebraic multilevel preconditioning technique. We present numerical estimates of the constants defining the condition numbers of the preconditioned coarse problems for several types of two- and three-dimensional elliptic equations." . "21110" . . "000308519900006" .