Browsing 38-Issue 3 by Subject "Applied computing → Mathematics and statistics"

Now showing items 1-2 of 2

    • The Dependent Vectors Operator 

      Hofmann, Lutz; Sadlo, Filip (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      In this paper, we generalize the parallel vectors operator due to Peikert and Roth to arbitrary dimension, i.e., to four-dimensional fields and beyond. Whereas the original operator tested for parallelism of two (derived) ...

    • Visualization of Equivalence in 2D Bivariate Fields 

      Zheng, Boyan; Rieck, Bastian; Leitte, Heike; Sadlo, Filip (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      In this paper, we show how the equivalence property leads to the novel concept of equivalent regions in mappings from Rn to Rn. We present a technique for obtaining these regions both in the domain and the codomain of such ...