We report on some recent result allowing to get pointwise bounds for the spatial gradient of solutions to degenerate and singular parabolic equations via linear and nonlinear potentials of the data.
Cite this article
Tuomo Kuusi, Giuseppe Mingione, Nonlinear potential estimates in parabolic problems. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 22 (2011), no. 2, pp. 161–174DOI 10.4171/RLM/593