I’m interested in pseudodifferential calculi, index theory, groupoids,
K-theory, filtered manifolds and graded Lie groups.

Publications and preprints

Eske Ewert. Pseudodifferential operators on filtered manifolds as generalized fixed points. Journal of Noncommutative Geometry 17 (2023), 333–383. available at https://ems.press/journals/jncg/articles/9885484

Eske Ewert. Index theory and groupoids for filtered manifolds (2020). PhD thesis. available at http://hdl.handle.net/21.11130/00-1735-0000-0005-152D-2

Eske Ewert. Pseudo-differential extension for graded nilpotent Lie groups (2020). preprint available at https://arxiv.org/abs/2002.01875

Eske Ewert and Ralf Meyer. Coarse geometry and topological phases. Communications in Mathematical Physics, 366(3):1069-1098, 2019. (https://doi.org/10.1007/s00220-019-03303-z&l)