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math.AP2011
Total Variation Flow and Sign Fast Diffusion in one dimension
Matteo Bonforte, Alessio Figalli
We consider the dynamics of the Total Variation Flow (TVF) and of the Sign Fast Diffusion Equation (SFDE) $u_t=Δ\sign(u)$ in one spatial dimension. We find the exp…
math.AP2011★ 1 cited
Classification of radial solutions to the Emden-Fowler equation on the hyperbolic space
Matteo Bonforte, Filippo Gazzola, Gabriele Grillo +1
We study the Emden-Fowler equation on the hyperbolic space . We are interested in radial solutions, namely solutions depending only on the geodesic…