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S. Steffensen

Publications and source records attributed to S. Steffensen.

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Numerical Methods for the Optimal Control of Scalar Conservation Laws

We are interested in a class of numerical schemes for the optimization of nonlinear hyperbolic partial differential equations. We present continuous and discretized relaxation schemes for scalar, one-- conservation laws. We present numerical results on tracking type problems with nonsmooth desired states and convergence results for higher--order spatial and temporal discretization schemes.

math.OC