Gmira, Abdelilah On quasilinear parabolic equations involving measure data. (English) Zbl 0733.35017 Asymptotic Anal. 3, No. 1, 43-56 (1990). The equation \(u_ t-div(| \nabla u|^{p-2}\nabla u)+u^ q=0\) with \(p>2,q>0\) is considered. Here \(x\in {\mathbb{R}}^ N\), \(0<t<T\) and \(u(x,0)=0\) for \(x\neq 0\). Generalizing known results for \(p=2\) and for the porous media equation, a positive singularity at \(x=0\), \(t=0\) is shown to be removable if and only if \(q>p-1+p/N\). Reviewer: S.Kichenassamy (Minneapolis) Cited in 6 Documents MSC: 35B60 Continuation and prolongation of solutions to PDEs 35K65 Degenerate parabolic equations PDFBibTeX XMLCite \textit{A. Gmira}, Asymptotic Anal. 3, No. 1, 43--56 (1990; Zbl 0733.35017)