42 citations · 110 across the 13 of their papers we have counts for
13 papers
Visualizing the mass transfer flow in direct-impact accretion
Juhan Frank, Alexander Straub, Sagiv Shiber +6
We use a variety of visualization techniques to display the interior and surface flows in a double white dwarf binary undergoing direct-impact mass transfer and evolving dynamicall…
The Simplex Projection: Lossless Visualization of 4D Compositional Data on a 2D Canvas
Marvin Schmitt, Yuga Hikida, Stefan T Radev +2
The simplex projection expands the capabilities of simplex plots (also known as ternary plots) to achieve a lossless visualization of 4D compositional data on a 2D canvas. Previous…
Droplet-Local Line Integration for Multiphase Flow
Alexander Straub, Sebastian Boblest, Grzegorz K. Karch +2
Line integration of stream-, streak-, and pathlines is widely used and popular for visualizing single-phase flow. In multiphase flow, i.e., where the fluid consists, e.g., of a liq…
Stratified Formal Deformations and Intersection Homology of Data Point Clouds
Markus Banagl, Tim Mäder, Filip Sadlo
Intersection homology is a topological invariant which detects finer information in a space than ordinary homology. Using ideas from classical simple homotopy theory, we construct…
Polygonal symplectic billiards
Peter Albers, Gautam Banhatti, Filip Sadlo +2
In this article, we study polygonal symplectic billiards. We provide new results, some of which are inspired by numerical investigations. In particular, we present several polygons…
Topological Machine Learning with Persistence Indicator Functions
Bastian Rieck, Filip Sadlo, Heike Leitte
Techniques from computational topology, in particular persistent homology, are becoming increasingly relevant for data analysis. Their stable metrics permit the use of many distanc…