32 citations · 335 across the 47 of their papers we have counts for
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Infinite families of harmonic self-maps of ellipsoids in all dimensions
Volker Branding, Anna Siffert
We prove that for given , , and each with \begin{align*} a^2<4d (d+k-2)(k-2)^{-2} \end{align*} the ellipsoid $E_a:=\{…
On p-harmonic self-maps of spheres
Volker Branding, Anna Siffert
In this manuscript we study rotationally -harmonic maps between spheres. We prove that for given, there exist infinitely many -harmonic self-maps of $\mathbb…
On p-biharmonic curves
Volker Branding
In this article we study -biharmonic curves as a natural generalization of biharmonic curves. In contrast to biharmonic curves -biharmonic curves do not need to have constant…
On harmonic and biharmonic maps from gradient Ricci solitons
Volker Branding
We study harmonic and biharmonic maps from gradient Ricci solitons. We derive a number of analytic and geometric conditions under which harmonic maps are constant and which force b…
Eigenvalue estimates on weighted manifolds
Volker Branding, Georges Habib
We derive various eigenvalue estimates for the Hodge Laplacian acting on differential forms on weighted Riemannian manifolds. Our estimates unify and extend various results from th…