101 citations · 386 across the 11 of their papers we have counts for
14 papers
M Dwarf Singles and Multis Have Dissimilar Metallicities Indicating Different Origins
Aida Behmard, Sheila Sagear, Yuxi +4
It is unclear if host star metallicities differ between systems with one detected transiting planet ("singles") or multiple detected transiting planets ("multis") around FGK dwarfs…
A study of holes: Topological analysis reveals crowd dynamics regimes in a bidirectional corridor scenario
Sabrina Desiree Kern, Gerta Köster
This study harnesses topological analysis in an attempt to reveal structure in the dynamics of a crowd. Topology and in particular persistent homology characterizes relational stru…
Agent-based models of social behaviour and communication in evacuations: A systematic review
Anne Templeton, Hui Xie, Steve Gwynne +3
Most modern agent-based evacuation models involve interactions between evacuees. However, the assumed reasons for interactions and portrayal of them may be overly simple. Research…
Modelling airborne transmission of SARS-CoV-2 at a local scale
Simon Rahn, Marion Gödel, Gerta Köster +1
The coronavirus disease (COVID-19) pandemic has changed our lives and still poses a challenge to science. Numerous studies have contributed to a better understanding of the pandemi…
Can we learn where people come from? Retracing of origins in merging situations
Marion Gödel, Luca Spataro, Gerta Köster
One crucial information for a pedestrian crowd simulation is the number of agents moving from an origin to a certain target. While this setup has a large impact on the simulation,…
Social distancing with the Optimal Steps Model
Christina Maria Mayr, Gerta Köster
With the Covid-19 pandemic an urgent need to simulate social distancing arises. The Optimal Steps Model (OSM) is a pedestrian locomotion model that operationalizes an individual's…