Benjamin Armbruster

Publications (2)0 Total impact

• Source

  Available from: arxiv.org

  Article: Dynamic Network Models

  Benjamin Armbruster, John Gunnar Carlsson
  [show abstract] [hide abstract]
  ABSTRACT: We analyze random networks that change over time. First we analyze a dynamic Erdos-Renyi model, whose edges change over time. We describe its stationary distribution, its convergence thereto, and the SI contact process on the network, which has relevance for connectivity and the spread of infections. Second, we analyze the effect of node turnover, when nodes enter and leave the network, which has relevance for network models incorporating births, deaths, aging, and other demographic factors.
  03/2011;
• Source

  Available from: psu.edu

  Article: Finding equitable convex partitions of points in a polygon efficiently.

  John Gunnar Carlsson, Benjamin Armbruster, Yinyu Ye
  ACM Transactions on Algorithms. 01/2010; 6.