![](/fileadmin/_processed_/c/4/csm_2759193361_79e7018ef3_o_340a9806e8.jpg)
Johannes Huebschmann
Axes de recherche
Algebraic topology,
group cohomology,
higher homotopies,
homological perturbation theory,
differential geometric methods in mathematial physics,
Poisson-Kaehler geometry of moduli spaces,
quantization in the presence of classical phase space singularities