Annette Huber

Annette Huber, identified as Annette Huber-Klawitter on her institutional page, works in number theory and arithmetic geometry.^[ref] With Guido Kings and Niko Naumann, she developed integral and extension-field refinements of the Lazard isomorphism, relating continuous group cohomology to Lie algebra cohomology under stated hypotheses.^[ref]

The scientific use is a change of language: one can study suitable cohomology classes of a $p$-adic analytic group using alternating multilinear maps on its Lie algebra. Retaining integral coefficients is an extra achievement because passing to rational coefficients loses torsion elements information. The hypotheses in the comparison are therefore essential, rather than cosmetic generality.