Non-existence of extremals for the second conformal eigenvalue in dimensions 3 to 10

G2 structures on nilmanifolds and their moduli spaces / Characteristic classes in motivic homotopy theory

Profinite properties of ℓ2-invariants

The cohomology of the symmetric groups, Hopf rings and extended symmetric powers

Cliques in derangement graphs

Spectral properties of the Pauli groups

Entropy Residual Indicator for Finite Volume schemes

Quantization Commutes with Reduction on CR Manifolds / Stable Minimal hypersurfaces: old and new