7 citations · 9 across the 2 of their papers we have counts for
3 papers
math.ST2019★ 2 cited
Optimality regions for designs in multiple linear regression models with correlated random coefficients
Ulrike Graßhoff, Heinz Holling, Frank Röttger +1
This paper studies optimal designs for linear regression models with correlated effects for single responses. We introduce the concept of rhombic design to reduce the computational…
math.CO2019★ 7 cited
A central limit theorem for the two-sided descent statistic on Coxeter groups
Benjamin Brück, Frank Röttger
We study the asymptotic behaviour of the statistic (des+ides) which assigns to an element w of a finite Coxeter group W the number of descents of w plus the number of descents of i…
math.ST2019
The semi-algebraic geometry of saturated optimal designs for the Bradley-Terry model
Thomas Kahle, Frank Röttger, Rainer Schwabe
Optimal design theory for nonlinear regression studies local optimality on a given design space. We identify designs for the Bradley--Terry paired comparison model with small undir…