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