413 citations · 846 across the 27 of their papers we have counts for
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math-ph2010★ 2 cited
Partially ordered models
Vincent Deveaux, Roberto Fernandez
We provide a formal definition and study the basic properties of partially ordered chains (POC). These systems were proposed to model textures in image processing and to represent…
math-ph2010★ 31 cited
On the convergence of cluster expansions for polymer gases
Rodrigo Bissacot, Roberto Fernández, Aldo Procacci
We compare the different convergence criteria available for cluster expansions of polymer gases subjected to hard-core exclusions, with emphasis on polymers defined as finite subse…