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A new proof of the localization of the solution for fast diffusion equation. (English) Zbl 0999.35015

Summary: Using a new method which is based on De Giorgi iterative technique, we obtained some a priori estimates and discussed the localization of solution of the Cauchy problem for fast diffusion equation.

MSC:

35B45 A priori estimates in context of PDEs
35K65 Degenerate parabolic equations
35K15 Initial value problems for second-order parabolic equations
35B40 Asymptotic behavior of solutions to PDEs
35K55 Nonlinear parabolic equations
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