66 citations · 691 across the 59 of their papers we have counts for
4 papers · 1 filter
s-stability for W^{s,n/s}-harmonic maps in homotopy groups
Katarzyna Mazowiecka, Armin Schikorra
We study -dependence for minimizing -harmonic maps in homotopy classes. Sacks--Uhlenbeck theory shows that, for each , m…
A fractional Willmore-type energy functional -- subcritical observations
Simon Blatt, Giovanni Giacomin, Julian Scheuer +1
We investigate surfaces with bounded L^p-norm of the fractional mean curvature, a quantity we shall refer to as fractional Willmore-type functional. In the subcritical case and und…
Regularizing properties of n-Laplace systems with antisymmetric potentials in Lorentz spaces
Dorian Martino, Armin Schikorra
We show continuity of solutions to the system \[ -{\rm div} (|\nabla u|^{n-2} \nabla u) = Ω\cdot |\nabla u|^{n-2} \nabla u \] when is an …
On the Gromov non-embedding theorem
Piotr Hajłasz, Armin Schikorra
We develop a new method leading to an elementary proof of a generalization of Gromov's theorem about non existence of Hölder embeddings into the Heisenberg group.