49 citations · 65 across the 3 of their papers we have counts for
3 papers
math.NA2020★ 9 cited
Finite-Element Formulation for Advection-Reaction Equations with Change of Variable and Discontinuity Capturing
Stefan Haßler, Anna Maria Ranno, Marek Behr
We propose a change of variable approach and discontinuity capturing methods to ensure physical constraints for advection-reaction equations discretized by the finite element metho…
math.NA2019★ 7 cited
The Variational Multiscale Formulation for the Fully-Implicit Log-Morphology Equation as a Tensor-Based Blood Damage Model
Stefan Haßler, Lutz Pauli, Marek Behr
We derive a variational multiscale (VMS) finite element formulation for a viscoelastic, tensor-based blood damage model. The tensor equation is numerically stabilized by a logarith…
cond-mat.str-el2014★ 49 cited
Symmetries and boundary theories for chiral Projected Entangled Pair States
Thorsten B. Wahl, Stefan T. Haßler, Hong-Hao Tu +2
We investigate the topological character of lattice chiral Gaussian fermionic states in two dimensions possessing the simplest descriptions in terms of projected entangled-pair sta…