本文讨论了一类时滞反应扩散方程整体吸引子的存在性,减弱了徐道义对非线性项满足全局Lipschitz条件的要求,证明了解算子半群在分数幂空间Ca=C([-r,0],Xa)中存在整体吸引子。
This paper is devoted to investigating one class of delayed reaction diffusion equations with Neuman boundary condition in fractional power space Ca = C([-r,0], Xa), the existence of the positive invariant region and the global attractor for this system in Co are provided.