Papers Published
Abstract:
We study time-inhomogeneous Markov chains with finite state spaces using Nash and logarithmic-Sobolev inequalities, and the notion of c-stability. We develop the basic theory of such functional inequalities in the time-inhomogeneous context and provide illustrating examples.
Keywords:
Time-inhomogeneous Markov chains • spectral techniques • Nash inequalities • log-Sobolev inequalities