摘要
应用能量估计方法和bootstrap技巧讨论了一类带自扩散和交错扩散的捕食者-食饵模型.当空间维数小于6时,证明了该模型解的整体存在性.
Using the energy estimate and the bootstrap arguments, a diffusive prey - predator model with self and cross - diffusion is considered. The global existence of solutions for this model is proved, when the space dimension be less than 6.
出处
《佳木斯大学学报(自然科学版)》
CAS
2008年第6期829-832,844,共5页
Journal of Jiamusi University:Natural Science Edition
关键词
自扩散
交错扩散
捕食者-食饵模型
self- diffusion
cross - diffusion
predator- prey model.