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math.AP2021
Estimates of -harmonic functions in planar sectors
Niklas L. P. Lundström, Jesper Singh
Suppose that , , , where is the polar ang…
math.AP2021
Systems of fully nonlinear parabolic obstacle problems with Neumann boundary conditions
Niklas L. P. Lundström, Marcus Olofsson
We prove the existence of a unique viscosity solution to certain systems of fully nonlinear parabolic partial differential equations with interconnected obstacles in the setting of…