2 papers
math.NA2022
Uniformly accurate integrators for Klein-Gordon-Schrödinger systems from the classical to non-relativistic limit regime
Maria Cabrera Calvo
In this paper we present a novel class of asymptotic consistent exponential-type integrators for Klein-Gordon-Schrödinger systems that capture all regimes from the slowly varying c…
math.NA2021
Time integrators for dispersive equations in the long wave regime
María Cabrera Calvo, Frédéric Rousset, Katharina Schratz
We introduce a novel class of time integrators for dispersive equations which allow us to reproduce the dynamics of the solution from the classical up to long wa…