Rico Zacher

activity

20082026

most citedTime fractional diffusion equations: solution concepts, regularity and long-time behaviour

147 citations · 223 across the 34 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.AP2017★ 1 cited

Long-time behaviour of non-local in time Fokker-Planck equations via the entropy method

Jukka Kemppainen, Rico Zacher

We consider a rather general class of non-local in time Fokker-Planck equations and show by means of the entropy method that as $t \to \infty$ the solution converges in $L^{1}$ to the…

math.AP2017

Discrete versions of the Li-Yau gradient estimate

Dominik Dier, Moritz Kassmann, Rico Zacher

We study positive solutions to the heat equation on graphs. We prove variants of the Li-Yau gradient estimate and the differential Harnack inequality. For some graphs, we can show…