49 citations · 153 across the 24 of their papers we have counts for
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math.OC2020★ 9 cited
Topological derivative for PDEs on surfaces
Peter Gangl, Kevin Sturm
In this paper we study the problem of the optimal distribution of two materials on smooth submanifolds of dimension in without boundary by means of the topo…
math.OC2020★ 3 cited
Fully and Semi-Automated Shape Differentiation in NGSolve
Peter Gangl, Kevin Sturm, Michael Neunteufel +1
In this paper we present a framework for automated shape differentiation in the finite element software NGSolve. Our approach combines the mathematical Lagrangian approach for diff…