Eva Kopfer

collaborators

3 papers

math.PR2025

Exponential Ergodicity in Relative Entropy and $L^{2}$ -Wasserstein Distance for non-equilibrium partially dissipative Kinetic SDEs

Xing Huang, Eva Kopfer, Pierre Monmarché +1

In this paper, we derive exponential ergodicity in relative entropy for general kinetic SDEs under a partially dissipative condition. It covers non-equilibrium situations where the…

math.PR2025

Log-Sobolev Inequalities and Exponential Ergodicity for Non-degenerate and Degenerate McKean-Vlasov SDEs

Xing Huang, Eva Kopfer, Panpan Ren

The exponential ergodicity of partially dissipative McKean-Vlasov SDEs in the $L^1$-Wasserstein distance has been extensively studied using asymptotic reflection coupling. Howeve…

math.DG2020

Differential Harnack Inequalities on Path Space

Robert Haslhofer, Eva Kopfer, Aaron Naber

Recall that if $(M^{n}, g)$ satisfies $Ric \geq 0$ , then the Li-Yau Differential Harnack Inequality tells us for each nonnegative $f : M \to R^{+}$ , with $f_{t}$ its heat fl…

Exponential Ergodicity in Relative Entropy and L2-Wasserstein Distance for non-equilibrium partially dissipative Kinetic SDEs

Log-Sobolev Inequalities and Exponential Ergodicity for Non-degenerate and Degenerate McKean-Vlasov SDEs

Differential Harnack Inequalities on Path Space

Exponential Ergodicity in Relative Entropy and $L^{2}$ -Wasserstein Distance for non-equilibrium partially dissipative Kinetic SDEs