Consider an initial-boundary problem vt - ux=0,u, + ()x + f(u) = ()x,θt+ux=()ux=()x+ (E) v(x,0) = v0(x),u(x,0) = u0(x),θ(0,x) = θ0(x), (I) u(t,0) = u(t,1) = θx(t,0) = θx(t,1) (J...Consider an initial-boundary problem vt - ux=0,u, + ()x + f(u) = ()x,θt+ux=()ux=()x+ (E) v(x,0) = v0(x),u(x,0) = u0(x),θ(0,x) = θ0(x), (I) u(t,0) = u(t,1) = θx(t,0) = θx(t,1) (J) Sufficient and necessary conditions for (E), (I) and (J) to have asymptotic stability of the gobal smooth solution are given by means of the elemental L2 energy method.展开更多
文摘Consider an initial-boundary problem vt - ux=0,u, + ()x + f(u) = ()x,θt+ux=()ux=()x+ (E) v(x,0) = v0(x),u(x,0) = u0(x),θ(0,x) = θ0(x), (I) u(t,0) = u(t,1) = θx(t,0) = θx(t,1) (J) Sufficient and necessary conditions for (E), (I) and (J) to have asymptotic stability of the gobal smooth solution are given by means of the elemental L2 energy method.