CC BY-SA 4.0 UnportedPatera, Anthony T.Urban, Karsten2022-08-052022-08-052016https://oa.tib.eu/renate/handle/123456789/9867http://dx.doi.org/10.34657/8905Nowadays there is a strong demand to simulate even real-world engineering problems on small computing devices with very limited capacity, such as a smartphone. We explain, using a concrete example, how we can obtain a reduction in complexity – to enable such computations – using mathematical methods.enghttps://creativecommons.org/licenses/by-sa/4.0/510Numerics and Scientific ComputingReport11 S.