F. Grube

activity

20222026

most citedBoundary regularity and Hopf lemma for nondegenerate stable operators

2 citations · 4 across the 9 of their papers we have counts for

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math.AP2026

Boundary regularity for general elliptic operators of order $2 s$

Florian Grube, Xavier Ros-Oton

We establish optimal $C^{s}$ boundary regularity for the most general class of (linear and translation invariant) nonlocal elliptic operator of order $2 s$ . Namely, we consider Lévy o…

math.AP2026

A strong-type unique continuation principle for the fractional $p$ -Laplacian

Florian Grube

We provide a simple and direct proof of a strong-type unique continuation principle for the fractional $p$ -Laplacian $(- Δ_{p})^{s}$ for a range of $s$ and $p$ . The result extends to st…

Boundary regularity for general elliptic operators of order 2s

A strong-type unique continuation principle for the fractional p-Laplacian

Boundary regularity for general elliptic operators of order $2 s$

A strong-type unique continuation principle for the fractional $p$ -Laplacian