Data evento: 
Venerdì, 28 Marzo, 2014 - 14:00

Aula 1B1 palazzina B via Scarpa 16

14:00 28/3/2014  


    Decay of mass of the solution to the Cauchy
    problem for a degenerate parabolic equation with nonlinear

    A.F. Tedeev
    Institute of Applied Mathematics and Mechanics of NAS of Ukraine,
    R.Luxemburg str.74, 83114 Donetsk, Ukraine
    Abstract. We prove precise decay in time estimates of the
    total mass of a solution to the Cauchy problem for a
    quasilinear degenerate parabolic equation with absorption
    terms. The equation may involve additional terms whose behavior
    at infinity is described by Wolf potentials.
    Such estimates are given in terms of new critical exponents.