【摘要】 研究了一类具有捕食速率的生物捕食模型解整体存在性和爆破性,利用反映扩散方程组的比较原理,通过构造自相似形式的上下解,得到了模型的解的整体存在和爆破条件.更多还原

【Abstract】 Global Existence and Blow-up for the solution of a biological Predator-Prey Model with predator-prey rates are studied.By the compare principle for the system of reactiondiffusion equations,we obtain the conditions of global and blow-up solutions through construction self-similar form upper solutions and lower solutions.更多还原