activity
20062023
most citedSingular Continuous Spectrum for the Laplacian on Certain Sparse Trees

46 citations · 180 across the 24 of their papers we have counts for

collaborators
Showing 2011Show all

2 papers · 1 filter

math.SP2011

Spectral Analysis of Certain Spherically Homogeneous Graphs

Jonathan Breuer, Matthias Keller

We study operators on rooted graphs with a certain spherical homogeneity. These graphs are called path commuting and allow for a decomposition of the adjacency matrix and the Lapla…

math.PR2011★ 3 cited

Nonintersecting paths with a staircase initial condition

Jonathan Breuer, Maurice Duits

We consider an ensemble of discrete nonintersecting paths starting from equidistant points and ending at consecutive integers. Our first result is an explicit formula for the c…