53 citations
10 papers
Coarse-graining the dynamics of coupled oscillators
Sung Joon Moon, R. Ghanem, I. G. Kevrekidis
We present an equation-free computational approach to the study of the coarse-grained dynamics of {\it finite} assemblies of {\it non-identical} coupled oscillators at and near ful…
Teichmuller theory of the punctured solenoid
R. C. Penner, Dragomir Saric
The punctured solenoid is an initial object for the category of punctured surfaces with morphisms given by finite covers branched only over the punctures. The (decorated) Teich…
Representation of solutions to BSDEs associated with a degenerate FSDE
Jianfeng Zhang
In this paper we investigate a class of decoupled forward-backward SDEs, where the volatility of the FSDE is degenerate and the terminal value of the BSDE is a discontinuous functi…
Interferometry in dense nonlinear media and interaction-induced loss of contrast in microfabricated atom interferometers
Maxim Olshanii, Vanja Dunjko
In this paper we update the existing schemes for computation of atom-interferometric signal in single-atom interferometers to interferometry with dense Bose-condensed atomic sample…
Can a few fanatics influence the opinion of a large segment of a society?
Dietrich Stauffer, Muhammad Sahimi
Models that provide insight into how extreme positions regarding any social phenomenon may spread in a society or at the global scale are of great current interest. A realistic mod…
Rendezvous Regions: A Scalable Architecture for Resource Discovery and Service Location in Large-Scale Mobile Networks
Karim Seada, Ahmed Helmy
In large-scale wireless networks such as mobile ad hoc and sensor networks, efficient and robust service discovery and data-access mechanisms are both essential and challenging. Re…