Auflistung Nach Schlagwort "NUMERICAL-SOLUTION"
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A fast iterative model for discrete velocity calculations on triangular grids
(2010)A fast synthetic type iterative model is proposed to speed up the slow convergence of discrete velocity algorithms for solving linear kinetic equations on triangular lattices. The efficiency of the scheme is verified both ... -
Optimization of extrapolated Cayley transform with non-Hermitian positive definite matrix
(2014)For the extrapolated Cayley transform, we give necessary and sufficient conditions for guaranteeing its convergence and contraction (in the Euclidean norm). We derive upper bounds for the convergence and the contraction ...