AI & ML
Construction of DAE solver Rodas4PW and numerical test examples with Rosenbrock and W-methods in OrdinaryDiffEqRosenbrock.jl
arXiv cs.NA0 views
arXiv:2611.09174v1 Announce Type: new Abstract: This paper compares various Rosenbrock and Rosenbrock W-methods. To achieve this, some methods implemented in the Julia package OrdinaryDiffEqRosenbrock.jl are selected and benchmarked using test examples. The test examples include stiff ODE problems as well as differential-algebraic equations. In addition to the already known methods, the new W-method Rodas4PW is introduced and included in the tests.
Source：https://arxiv.org/abs/2611.09174PreviousA structure-preserving discontinuous Galerkin method for variable-density incompressible flow with a partitioned time integratorNextBoundary integral methods and shape reconstruction for periodic fluid--solid interfaces
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