Recurrence versus transience for weight-dependent random connection models

P Gracar, M Heydenreich, C Mönch… - Electronic Journal of …, 2022 - projecteuclid.org
We investigate random graphs on the points of a Poisson process in d-dimensional space,
which combine scale-free degree distributions and long-range effects. Every Poisson point …

Large deviations of the giant in supercritical kernel-based spatial random graphs

J Jorritsma, J Komjáthy, D Mitsche - arxiv preprint arxiv:2404.02984, 2024 - arxiv.org
We study cluster sizes in supercritical $ d $-dimensional inhomogeneous percolation
models with long-range edges--such as long-range percolation--and/or heavy-tailed degree …

Four universal growth regimes in degree-dependent first passage percolation on spatial random graphs I

J Komjáthy, J Lapinskas, J Lengler… - arxiv preprint arxiv …, 2023 - arxiv.org
One-dependent first passage percolation is a spreading process on a graph where the
transmission time through each edge depends on the direct surroundings of the edge. In …

Cluster-size decay in supercritical kernel-based spatial random graphs

J Jorritsma, J Komjáthy, D Mitsche - arxiv preprint arxiv:2303.00724, 2023 - arxiv.org
We consider a large class of spatially-embedded random graphs that includes among others
long-range percolation, continuum scale-free percolation and the age-dependent random …

Inhomogeneous long-range percolation in the weak decay regime

C Mönch - Probability Theory and Related Fields, 2024 - Springer
We study a general class of percolation models in Euclidean space including long-range
percolation, scale-free percolation, the weight-dependent random connection model and …

Recurrence and transience of symmetric random walks with long-range jumps

J Bäumler - Electronic Journal of Probability, 2023 - projecteuclid.org
Abstract Let X 1, X 2,… be iid random variables with values in Z d satisfying PX 1= x= PX
1=− x= Θ‖ x‖− s for some s> d. We show that the random walk defined by S n=∑ k= 1 n X …

The triangle condition for the marked random connection model

M Dickson, M Heydenreich - arxiv preprint arxiv:2210.07727, 2022 - arxiv.org
We investigate a spatial random graph model whose vertices are given as a marked
Poisson process on $\mathbb {R}^ d $. Edges are inserted between any pair of points …

Percolation in weight-dependent random connection models

L Lüchtrath - 2022 - kups.ub.uni-koeln.de
We study a general class of inhomogeneous spatial random graphs, the weight-dependent
random connection model. Vertices are given through a standard Poisson point process in …

Cluster sizes in subcritical soft Boolean models

B Jahnel, L Lüchtrath, M Ortgiese - arxiv preprint arxiv:2404.13730, 2024 - arxiv.org
We consider the soft Boolean model, a model that interpolates between the Boolean model
and long-range percolation, where vertices are given via a stationary Poisson point process …

Subcritical annulus crossing in spatial random graphs

E Jacob, B Jahnel, L Lüchtrath - arxiv preprint arxiv:2411.10333, 2024 - arxiv.org
We consider general continuum percolation models obeying sparseness, translation
invariance, and spatial decorrelation. In particular, this includes models constructed on …