摘要
对文[1]给出的数学模型作以适当改进,得到一类非线性自治系统x=-ax+(β-ax-ay)(1-e-λx),y=ax-ay.在给定的条件下,同样获得与文[1]平行的两个结果,并证明了改进后的非线性自治系统的平衡点的惟一性及全局稳定性.
The article gives a suitable improve ment to the mathematical model in reference, the first class non linear self consistent system was gained =-αx+(β-αx-αy)(1- e -λx ),=αx-αy . In specified condition, two parallel results were gained and positive singular point and globle stability of non linear self consistent system were proved after improve.
出处
《北华大学学报（自然科学版）》
CAS
2003年第1期19-20,共2页
Journal of Beihua University（Natural Science）
