2 citations · 2 across the 1 of their papers we have counts for
3 papers
stat.ME2021★ 2 cited
Selection of inverse gamma and half-t priors for hierarchical models: sensitivity and recommendations
Zachary Brehm, Aaron Wagner, Erik VonKaenel +5
While the importance of prior selection is well understood, establishing guidelines for selecting priors in hierarchical models has remained an active, and sometimes contentious, a…
math.CO2016
Quantum State Transfer on Coronas
Ethan Ackelsberg, Zachary Brehm, Ada Chan +2
We study state transfer in quantum walk on graphs relative to the adjacency matrix. Our motivation is to understand how the addition of pendant subgraphs affect state transfer. For…
quant-ph2015
Laplacian State Transfer in Coronas
Ethan Ackelsberg, Zachary Brehm, Ada Chan +2
We prove that the corona product of two graphs has no Laplacian perfect state transfer whenever the first graph has at least two vertices. This complements a result of Coutinho and…