751 citations · 3.2k across the 102 of their papers we have counts for
7 papers · 1 filter
A computational systems biology study of the lambda-lac mutants
Maria Werner, Erik Aurell
We present a comprehensive computational study of some 900 possible "lambda-lac" mutants of the lysogeny maintenance switch in phage lambda, of which up to date 19 have been studie…
Circumspect descent prevails in solving random constraint satisfaction problems
Mikko Alava, John Ardelius, Erik Aurell +4
We study the performance of stochastic local search algorithms for random instances of the -satisfiability (-SAT) problem. We introduce a new stochastic local search algorith…
Comparing Maintenance Strategies for Overlays
Supriya Krishnamurthy, Sameh El-Ansary, Erik Aurell +1
In this paper, we present an analytical tool for understanding the performance of structured overlay networks under churn based on the master-equation approach of physics. We motiv…
An Analytical Study of a Structured Overlay in the presence of Dynamic Membership
Supriya Krishnamurthy, Sameh El-Ansary, Erik Aurell +1
In this paper we present an analytical study of dynamic membership (aka churn) in structured peer-to-peer networks. We use a fluid model approach to describe steady-state or transi…
Cooperative action in eukaryotic gene regulation: physical properties of a viral example
Maria Werner, LiZhe Zhu, Erik Aurell
The Epstein-Barr virus (EBV) infects more than 90% of the human population, and is the cause of several both serious and mild diseases. It is a tumorivirus, and has been widely stu…
Noise-filtering features of transcription regulation in the yeast S. cerevisiae
Erik Aurell, Aymeric Fouquier d'Herouel, Claes Malmnas +1
Transcription regulation is largely governed by the profile and the dynamics of transcription factors' binding to DNA. Stochastic effects are intrinsic to this dynamics and the bin…