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From the 1 of 9 linked papers with an AI index.

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9 papers

math.CO2026

A short proof of a central limit theorem for the order of the giant component and -core

Michael Anastos, Joshua Erde, Mihyun Kang +1

The paper introduces a simple approach based on the Efron–Stein inequality to prove central limit theorems for the size of the giant component and the k‑core in sparse random graph…

math.CO2026

Matchings in the hypercube with specified edges

Joshua Erde

Given a matching in the hypercube , the \emph{profile} of is the vector such that contains edges whose en…

math.CO2026

The evolution of the permutahedron

Maurício Collares, Joseph Doolittle, Joshua Erde

In their seminal paper introducing the theory of random graphs, Erdős and Rényi considered the evolution of the structure of a random subgraph of as the density increases f…

math.CO2025

Optimally building spanning graphs in semirandom graph processes

Michael Anastos, Maurício Collares, Joshua Erde +3

The semirandom graph process constructs a graph in a series of rounds, starting with the empty graph on vertices. In each round, a player is offered a vertex chosen uni…

math.CO2025

Majority bootstrap percolation on the permutahedron and other high-dimensional graphs

Maurício Collares, Joshua Erde, Anna Geisler +1

Majority bootstrap percolation is a model of infection spreading in networks. Starting with a set of initially infected vertices, new vertices become infected once half of their ne…

math.CO2025

Cycle lengths in the percolated hypercube

Michael Anastos, Sahar Diskin, Joshua Erde +3

Let be the random subgraph of the -dimensional binary hypercube obtained after edge-percolation with probability . It was shown recently by the authors that, for ever…