The consistency of different splitting schemes has mostly been studied for bounded operators by means of the traditional Taylor series expansion. In this paper second order of consistency is proved for the symmetrically weighted sequential (SWS) splitting and the Marchuk-Strang (MS) splitting for unbounded generators of strongly continuous semigroups.
- Strongly continuous semigroup
- Symmetrically weighted sequential splitting
- Taylor series
ASJC Scopus subject areas
- Algebra and Number Theory