摘要 : In this paper, we consider a degenerate reaction-diffusion system coupled by nonlinear memory. Under appropriate hypotheses, we prove that the solution either exists globally or blows up in finite time. Furthermore, the blow-up ra... 展开 In this paper, we consider a degenerate reaction-diffusion system coupled by nonlinear memory. Under appropriate hypotheses, we prove that the solution either exists globally or blows up in finite time. Furthermore, the blow-up rates are obtained. (C) 2007 Elsevier Ltd. All rights reserved. 收起