Now showing items 1-3 of 3
Efficient SSP low-storage Runge-Kutta methods
(2019) Artículo / Artikulua,
In this paper we study the efficiency of Strong Stability Preserving (SSP) Runge-Kutta methods that can be implemented with a low number of registers using their Shu-Osher representation. SSP methods have been studied ...
Strong stability preserving properties of composition Runge-Kutta schemes
(Springer, 2019) Artículo / Artikulua,
In this paper Strong Stability Preserving (SSP) properties of Runge Kutta methods obtained by com- posing k different schemes with different step sizes are studied. The SSP coefficient of the composition method is obtained ...
Mixture functions and their monotonicity
(Elsevier, 2019) info:eu-repo/semantics/article,
We consider mixture functions, which are a type of weighted averages for which the corresponding weights are calculated by means of appropriate continuous functions of their inputs. In general, these mixture function need ...