We study the exponential decay of relative entropy functionals for zero-range processes on the complete graph. For the standard model with rates increasing at infinity we prove entropy dissipation estimates, uniformly over the number of particles and the number of vertices.
Entropy dissipation estimates in a zero-range dynamics / P., Caputo; Posta, Gustavo. - In: PROBABILITY THEORY AND RELATED FIELDS. - ISSN 0178-8051. - STAMPA. - 139:(2007), pp. 65-87. [10.1007/s00440-006-0039-9]
Entropy dissipation estimates in a zero-range dynamics
POSTA, GUSTAVO
2007
Abstract
We study the exponential decay of relative entropy functionals for zero-range processes on the complete graph. For the standard model with rates increasing at infinity we prove entropy dissipation estimates, uniformly over the number of particles and the number of vertices.File allegati a questo prodotto
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