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Showing 2018 · math.APShow all
3 papers · 2 filters
math.AP2018★ 2 cited
The Regularity Theory for the Double Obstacle Problem for Fully Nonlinear Operator
Ki-ahm Lee, Jinwan Park
In this paper, we prove the existence and uniqueness of () solutions of a double obstacle problem with obstacle functions. Moreover, we show the opt…
math.AP2018★ 5 cited
Bounds on the maximal Bochner-Riesz means for elliptic operators
Peng Chen, Sanghyuk Lee, Adam Sikora +1
We investigate boundedness of the maximal Bochner-Riesz means for self-adjoint operators of elliptic type. Assuming the finite speed of propagation for the associated wave op…
math.AP2018
Local Continuity and Asymptotic Behaviour of Degenerate Parabolic Systems
Sunghoon Kim, Ki-Ahm Lee
We study the local Hölder continuity and the asymptotic behaviour of solution, , of the degenerate system \begin{equation*} u^i_t=\nabla\cdot\left(m\,…