摘要
在对肿瘤免疫监视抗癌动力系统模型深入研究基础上,提出由单变量、二变量和多变量下相关系统的稳定性结论及生物学意义,并用MATLAB的数值分岔插件MATCONT绘制出数值分岔图.
An in-depth study of tumor immunity surveillance against cancer dynamic system was conducted and the single variable, two variables and many variables related to the stability of the system were presented, with conclusions of biological significance. MATCONT, which is MATLAB continuation package, was also used to map out the value bifurcation diagram.
出处
《兰州大学学报(自然科学版)》
CAS
CSCD
北大核心
2007年第3期139-144,共6页
Journal of Lanzhou University(Natural Sciences)
关键词
癌细胞
免疫监视
非线性模型
分岔点
cancerous cell
immunity surveillance
non-linear model
bifurcation point