# Dynamics and termination cost of spatially coupled mean-field models

@article{Caltagirone2014DynamicsAT, title={Dynamics and termination cost of spatially coupled mean-field models}, author={Francesco Caltagirone and Silvio Franz and Richard Morris and Lenka Zdeborov{\'a}}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2014}, volume={89 1}, pages={ 012102 } }

This work is motivated by recent progress in information theory and signal processing where the so-called spatially coupled design of systems leads to considerably better performance. We address relevant open questions about spatially coupled systems through the study of a simple Ising model. In particular, we consider a chain of Curie-Weiss models that are coupled by interactions up to a certain range. Indeed, it is well known that the pure (uncoupled) Curie-Weiss model undergoes a first-order… CONTINUE READING

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