3 papers
cs.HC2023
A Mathematical Foundation for the Spatial Uncertainty of Critical Points in Probabilistic Scalar Fields
Dominik Vietinghoff, Michael Böttinger, Gerik Scheuermann +1
Critical points mark locations in the domain where the level-set topology of a scalar function undergoes fundamental changes and thus indicate potentially interesting features in t…
cs.HC2023
Visualizing Similarity of Pathline Dynamics in 2D Flow Fields
Baldwin Nsonga, Gerik Scheuermann
Even though the analysis of unsteady 2D flow fields is challenging, fluid mechanics experts generally have an intuition on where in the simulation domain specific features are expe…
math-ph2023
An Introduction to the Deviatoric Decomposition in Three-Dimensions Based on a Recursive Formula
Anja Barz, Chiara Hergl, Gerik Scheuermann
Higher-order tensors appear in various areas of mechanics as well as physics, medicine or earth sciences. As these tensors are highly complex, most are not well understood. Thus, t…