1. i>Existence of classical solutions of nonlinear degenerate parabolic problems
2. i>A numerical method for semilinear singular parabolic quenching problems
3. i>The blow-up rate for a degenerate parabolic equation with a non-local source
4. i>Boundary-value problem for the nonlinear parabolic equation ut = △uσ+1+uβ
5. i>Theory of creeping gravity currents of a non-Newtonian liquid