43 citations · 66 across the 11 of their papers we have counts for
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math.DS2011
Differential equation approximations of stochastic network processes: an operator semigroup approach
András Bátkai, Istvan Z. Kiss, Eszter Sikolya +1
The rigorous linking of exact stochastic models to mean-field approximations is studied. Starting from the differential equation point of view the stochastic model is identified by…
math.FA2011★ 5 cited
The norm convergence of a Magnus expansion method
András Bátkai, Eszter Sikolya
We consider numerical approximation to the solution of non-autonomous evolution equations. The order of convergence of the simplest possible Magnus method will be investigated.