26 citations · 30 across the 4 of their papers we have counts for
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A structure-preserving discretisation of SO(3)-rotation fields for finite Cosserat micropolar elasticity
Lucca Schek, Peter Lewintan, Wolfgang Müller +5
We introduce a new method, dubbed Geometric Structure-Preserving Interpolation (-SPIN) to preserve physics-constraints inherent in the material parameter limits of the finite-st…
Polytopal templates for the formulation of semi-continuous vectorial finite elements of arbitrary order
Adam Sky, Ingo Muench
The Hilbert spaces and are needed for variational problems formulated in the context of the de Rham complex in order to guarantee well-posednes…
Primal and mixed finite element formulations for the relaxed micromorphic model
Adam Sky, Michael Neunteufel, Ingo Muench +2
The classical Cauchy continuum theory is suitable to model highly homogeneous materials. However, many materials, such as porous media or metamaterials, exhibit a pronounced micros…
A flexible sparse matrix data format and parallel algorithms for the assembly of sparse matrices in general finite element applications using atomic synchronisation primitives
Adam Sky, César Polindara, Ingo Muench +1
Finite element methods require the composition of the global stiffness matrix from local finite element contributions. The composition process combines the computation of element s…