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math.AP2025
Gradient regularity for widely degenerate parabolic equations
Michael Strunk
In this paper, we are interested in the regularity of weak solutions to parabolic equations of the type \begin{equation*} \partial_t u - \mathrm{div} \nab…
math.AP2025
Gradient regularity for widely degenerate elliptic partial differential equations
Michael Strunk
In this paper, we investigate the regularity of weak solutions to elliptic equations of the type \begin{equation*} \mathrm{div}\, \nabla \mathcal{F}(x,Du) =…