The convergence of various operator splitting procedures, such as the sequential, the Strang and the weighted splitting, is investigated in the presence of a spatial approximation. To this …
A Stephan - arXiv preprint arXiv:2307.00419, 2023 - arxiv.org
We consider a Trotter-type-product formula for approximating the solution of a linear abstract Cauchy problem (given by a strongly continuous semigroup), where the underlying Banach …
We compare the stability preserving properties of the Lie–Trotter, Strang–Marchuk, and symmetrically weighted sequential splitting schemes for a simple 2-dimensional linear …
We provide a general product formula for the solution of nonautonomous abstract delay equations. After having shown the convergence we obtain estimates on the order of …
S Li - Applied Mathematics and Computation, 2016 - Elsevier
In this paper, a new splitting method, called canonical Euler splitting method (CES), is constructed and studied, which can be used for the efficient numerical solution of general …
In this work we study operator splitting methods for a certain class of coupled abstract Cauchy problems, where the coupling is such that one of the problems prescribes a" …
H Liu, Y Zhang, H Li, S Li - ADVANCES IN APPLIED MATHEMATICS …, 2022 - global-sci.org
A novel canonical Euler splitting method is proposed for nonlinear composite stiff functional differential-algebraic equations, the stability and convergence of the method is evidenced …
Abstract We investigate Lie–Trotter product formulae for abstract nonlinear evolution equations with delay. Using results from the theory of nonlinear contraction semigroups in …