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Bibliographic Details
Main Authors: Prazeres, Disson S. dos, Santos, Makson S.
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2409.03216
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Table of Contents:
  • We prove optimal regularity estimates for viscosity solutions to a class of fully nonlinear nonlocal equations with unbounded source terms. More precisely, depending on the integrability of the source term $f \in L^p(B_1)$, we establish that solutions belong to classes ranging from $C^{σ-d/p}$ to $C^σ$, at critical thresholds. We use approximation techniques and Liouville-type arguments. These results represent a novel contribution, providing the first such estimates in the context of not necessarily concave nonlocal equations.