2024-03-29T11:35:09Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/698182022-11-17T02:08:08Zhdl_2115_45007hdl_2115_116Upper bounds for fundamental solutions to non-local diffusion equations with divergence free driftMaekawa, YasunoriHideyuki, Miuranon-local diffusiondivergence free driftfundamental solutionspointwise upper bound.410We investigate some non-local diffusion equations in the presence of a divergence free drift term. We derive pointwise upper bounds for fundamental solutions under low regularity assumptions for the velocity of the drift term.Department of Mathematics, Hokkaido UniversityDepartmental Bulletin Paperapplication/pdfhttp://hdl.handle.net/2115/69818info:doi/10.14943/84159https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/69818/1/pre1013.pdfHokkaido University Preprint Series in Mathematics10131182012-07-17engpublisher