Jq. Pan, The second initial-boundary value problem for a quasilinear parabolic equations with nonlinear boundary conditions, APP MATH ME, 21(11), 2000, pp. 1331-1337
With prior estimate method, the existence, uniqueness, stability and large
time behavior of the solution of second initial-boundary value problem for
a fast diffusion equation with nonlinear boundary conditions are investigat
ed. The main results are : 1) there exists only one global weak solution wh
ich continuously depends on initial value; 2) when t < T-0, the solution is
infinitely continuously differentiable and is a classical solution; 3) the
solution converges to zero uniformly as t is large enough.