Zobrazeno 1 - 10
of 2 706
pro vyhledávání: '"Jahnel"'
Autor:
Eric Kai-Chung Wong, Jennifer Watt, Hanyan Zou, Arthana Chandraraj, Alissa Wenyue Zhang, Jahnel Brookes, Ashley Verduyn, Anna Berall, Richard Norman, Katrina Lynn Piggott, Terumi Izukawa, Sharon E. Straus, Barbara Arlena Liu
Publikováno v:
FACETS, Vol 7, Iss , Pp 1199-1213 (2022)
Atypical disease presentations are common in older adults with COVID-19. The objective of this study was to determine the prevalence of atypical and typical symptoms in older adults with COVID-19 through progressive pandemic waves and the association
Externí odkaz:
https://doaj.org/article/1db16dc7c3dc4b51a7ba82db2764d405
The k-neighbor graph is a directed percolation model on the hypercubic lattice Z d in which each vertex independently picks exactly k of its 2d nearest neighbors at random, and we open directed edges towards those. We prove that the 2-neighbor graph
Externí odkaz:
http://arxiv.org/abs/2412.20781
We study a version of first passage percolation on $\mathbb{Z}^d$ where the random passage times on the edges are replaced by contact times represented by random closed sets on $\mathbb{R}$. Similarly to the contact process without recovery, an infec
Externí odkaz:
http://arxiv.org/abs/2412.14987
We consider general continuum percolation models obeying sparseness, translation invariance, and spatial decorrelation. In particular, this includes models constructed on general point sets other than the standard Poisson point process or the Bernoul
Externí odkaz:
http://arxiv.org/abs/2411.10333
We prove the Gibbs variational principle for the Asakura--Oosawa model in which particles of random size obey a hardcore constraint of non-overlap and are additionally subject to a temperature-dependent area interaction. The particle size is unbounde
Externí odkaz:
http://arxiv.org/abs/2408.17170
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. Each vertex carries an independent Pareto-distributed radius and each
Externí odkaz:
http://arxiv.org/abs/2404.13730
Autor:
Jahnel, Benedikt, Rozikov, Utkir
We investigate the finite-state $p$-solid-on-solid model, for $p=\infty$, on Cayley trees of order $k\geq 2$ and establish a system of functional equations where each solution corresponds to a (splitting) Gibbs measure of the model. Our main result i
Externí odkaz:
http://arxiv.org/abs/2404.03297
We derive large- and moderate-deviation results in random networks given as planar directed navigations on homogeneous Poisson point processes. In this non-Markovian routing scheme, starting from the origin, at each consecutive step a Poisson point i
Externí odkaz:
http://arxiv.org/abs/2403.14295
We exhibit a percolating ergodic and isotropic lattice model in all but at least two dimensions that has zero effective conductivity in all spatial directions and for all non-trivial choices of the connectivity parameter. The model is based on the so
Externí odkaz:
http://arxiv.org/abs/2403.06785
Autor:
Köppl, Jonas, Jahnel, Benedikt
We provide a class of examples of interacting particle systems on $\mathbb{Z}^d$, for $d\in\{1,2\}$, that admit a unique translation-invariant stationary measure, which is not the long-time limit of all translation-invariant starting measures, due to
Externí odkaz:
http://arxiv.org/abs/2402.12300