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S. Steffensen

4 papers hereh-index 9287 citations25 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.OC3
  • math.NA1

identity via Semantic Scholar / OpenAlex

activity
20122020
most citedNumerical Methods for the Optimal Control of Scalar Conservation Laws

2 citations · 4 across the 4 of their papers we have counts for

collaborators

4 papers

math.OC2020

Multiscale Control of Stackelberg Games

Michael Herty, Sonja Steffensen, Anna Thünen

We present a linear--quadratic Stackelberg game with a large number of followers and we also derive the mean field limit of infinitely many followers. The relation between optimiza…

math.OC2018

Solving Quadratic Multi-Leader-Follower Games by Smoothing the Follower's Best Response

Michael Herty, Sonja Steffensen, Anna Thünen

We derive Nash equilibria for a class of quadratic multi-leader-follower games using the nonsmooth best response function. To overcome the challenge of nonsmoothness, we pursue a s…

math.OC2012★ 2 cited

Numerical Methods for the Optimal Control of Scalar Conservation Laws

M. Herty, L. Pareschi, S. Steffensen

We are interested in a class of numerical schemes for the optimization of nonlinear hyperbolic partial differential equations. We present continuous and discretized relaxation sche…

math.NA2012★ 2 cited

Implicit-Explicit Runge-Kutta schemes for numerical discretization of optimal control problems

Michael Herty, Lorenzo Pareschi, Sonja Steffensen

Implicit-explicit (IMEX) Runge-Kutta methods play a major rule in the numerical treatment of differential systems governed by stiff and non-stiff terms. This paper discusses order…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.