13 citations · 41 across the 20 of their papers we have counts for
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math.DG2014
Scattering theory of the Hodge-Laplacian under a conformal perturbation
Francesco Bei, Batu Güneysu, Jörn Müller
Let and be Riemannian metrics on a noncompact manifold , which are conformally equivalent. We show that under a very mild \emph{first order} control on the confo…
math.DG2014
The Calderón-Zygmund inequality and Sobolev spaces on noncompact Riemannian manifolds
Batu Güneysu, Stefano Pigola
We introduce the concept of Calderón-Zygmund inequalities on Riemannian manifolds. For , these are inequalities of the form $$ \left\Vert \mathrm{Hess}\left( u\right) \…
math.DG2014
Sequences of Laplacian cut-off functions
Batu Güneysu
We derive several new applications of the concept of sequences of Laplacian cut-off functions on Riemannian manifolds (which we prove to exist on geodesically complete Riemannian m…