We prove an optimal diffusive decay of the environment viewed by the particle in random walk among random independent conductances, with, as a main assumption, finite second moment of the conductance. Our proof, using the analytic approach of Gloria, Neukamm and Otto, is very short and elementary.
- Algebraic convergence to equilibrium
- Functional inequalities
- Random walks in random environments
ASJC Scopus subject areas
- Statistics and Probability
- Statistics, Probability and Uncertainty