activity
20052025
most citedPersistent Homology for Random Fields and Complexes

91 citations · 603 across the 31 of their papers we have counts for

collaborators

34 papers

math.PR2025

Critical radii and suprema of random waves over Riemannian manifolds

Renjie Feng, Dong Yao, Robert J. Adler

We study random waves on smooth, compact, Riemannian manifolds under the spherical ensemble. Our first main result shows that there is a positive universal limit for the critical r…

math.PR2023

Central Limit Theorems for Local Functionals of Dynamic Point Processes

Efe Onaran, Omer Bobrowski, Robert J. Adler

We establish finite-dimensional central limit theorems for local, additive, interaction functions of temporally evolving point processes. The dynamics are those of a spatial Poisso…

math.PR2022

Functional Central Limit Theorems for Local Statistics of Spatial Birth-Death Processes in the Thermodynamic Regime

Efe Onaran, Omer Bobrowski, Robert J. Adler

We present normal approximation results at the process level for local functionals defined on dynamic Poisson processes in . The dynamics we study here are those of a…

math.PR2020

On the Spectrum of Dense Random Geometric Graphs

Kartick Adhikari, Robert J. Adler, Omer Bobrowski +1

In this paper we study the spectrum of the random geometric graph , in a regime where the graph is dense and highly connected. In the \erdren random graph it is we…

astro-ph.CO2018★ 34 cited

Unexpected Topology of the Temperature Fluctuations in the Cosmic Microwave Background

Pratyush Pranav, Robert J. Adler, Thomas Buchert +5

We study the topology generated by the temperature fluctuations of the Cosmic Microwave Background (CMB) radiation, as quantified by the number of components and holes, formally gi…

astro-ph.CO2018★ 71 cited

Topology and Geometry of Gaussian random fields I: on Betti Numbers, Euler characteristic and Minkowski functionals

Pratyush Pranav, Rien van de Weygaert, Gert Vegter +6

This study presents a numerical analysis of the topology of a set of cosmologically interesting three-dimensional Gaussian random fields in terms of their Betti numbers , $β_1…