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math.AP2026
Fractional higher differentiability of solutions to strongly nonlinear Stokes systems
Andrea Cianchi, Flavia Giannetti, Antonia Passarelli di Napoli +1
This work concerns stationary Stokes type systems governed by a general class of non-necessarily power-type nonlinearities. Fractional regularity properties of the symmetric gradie…
math.AP2026
Local boundedness for solutions to parabolic -problems with degenerate coefficients
Flavia Giannetti, Antonia Passarelli di Napoli, Christoph Scheven
We investigate the local boundedness of solutions to parabolic equations of the form \begin{equation*} \partial_tu-\mathrm{div}\,\mathcal{A}(x,t,Du)=0 \qquad\…