62 citations · 121 across the 9 of their papers we have counts for
9 papers
Statistics did not prove that the Huanan Seafood Wholesale Market was the early epicenter of the COVID-19 pandemic
Dietrich Stoyan, Sung Nok Chiu
In a recent prominent study Worobey et al.\ (2022, Science, 377, pp.\ 951--9) purported to demonstrate statistically that the Huanan Seafood Wholesale Market was the epicenter of t…
Cutting a Cake Is Not Always a 'Piece of Cake': A Closer Look at the Foundations of Cake-Cutting Through the Lens of Measure Theory
Peter Kern, Daniel Neugebauer, Jörg Rothe +3
Cake-cutting is a playful name for the fair division of a heterogeneous, divisible good among agents, a well-studied problem at the intersection of mathematics, economics, and arti…
Continuity Assumptions in Cake-Cutting
René L. Schilling, Dietrich Stoyan
In important papers on cake-cutting -- one of the key areas in fair division and resource allocation -- the measure-theoretical fundamentals are not fully correctly given. It is no…
Heuristic Approximations for Closed Networks: A Case Study in Open-pit Mining
Hans Daduna, Ruslan Krenzler, Robert Ritter +1
We investigate a fundamental model from open-pit mining, which is a cyclic system consisting of a shovel, traveling loaded, unloading facility, and traveling back empty. The intera…
Deviation test construction and power comparison for marked spatial point patterns
Mari Myllymäki, Pavel Grabarnik, Henri Seijo +1
The deviation test belong to core tools in point process statistics, where hypotheses are typically tested considering differences between an empirical summary function and its exp…
Cuboidal Dice and Gibbs Distributions
Wolfgang Riemer, Dietrich Stoyan, Danail Obreschkow
What are the face-probabilities of a cuboidal die, i.e. a die with different side-lengths? This paper introduces a model for these probabilities based on a Gibbs distribution. Expe…
Measuring galaxy segregation using the mark connection function
Vicent J. Martinez, Pablo Arnalte-Mur, Dietrich Stoyan
(abridged) The clustering properties of galaxies belonging to different luminosity ranges or having different morphological types are different. These characteristics or `marks' pe…
Point field models for the galaxy point pattern. Modelling the singularity of the two-point correlation function
Martin Snethlage, Vicent J. Martinez, Dietrich Stoyan +1
There is empirical evidence that the two-point correlation function of the galaxy distribution follows, for small scales, reasonably well a power-law expression $ξ(r)\propto r^{-γ}…
Comparing estimators of the galaxy correlation function
Maria-Jesus Pons-Borderia, Vicent J. Martinez, Dietrich Stoyan +2
We present a systematic comparison of some usual estimators of the 2--point correlation function, some of them currently used in Cosmology, others extensively employed in the field…