Original title: Speed of Convergence to Equilibrium of Zero Range Process on a Binary Tree
Authors: Fajfrová, Lucie
Document type: Papers
Conference/Event: ROBUST 2004. Letní škola JČMF /13./, Třešť (CZ), 2004-06-07 / 2004-06-11
Year: 2004
Language: eng
Abstract: Let us consider the zero range process with the symmetric random walk on a binary tree as the single particle law. The paper bring out an estimate of a rate of convergence of this process to equilibrium in the following sense. We find a lower bound of a spectral gap of finite volume processes. We distinguish two classes of speed function.
Keywords: interacting particle systems; Poincare inequality; zero range process
Project no.: CEZ:AV0Z10750506 (CEP), GA201/03/0478 (CEP)
Funding provider: GA ČR
Host item entry: Sborník prací 13. letní školy JČMF ROBUST 2004

Institution: Institute of Information Theory and Automation AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0131526

Permalink: http://www.nusl.cz/ntk/nusl-35099


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Research > Institutes ASCR > Institute of Information Theory and Automation
Conference materials > Papers