The existence of periodic solution of a neutral delay logistic equation 方程周期解的存在性
Oscillation for bounded positive solutions of two - type logistic equations 方程有界正解的振動(dòng)性
On the existence of positive periodic solutions of a logistic equation with time delay 方程周期正解的存在性
The existence theorem of almost periodic solution for the logistic equation with infinite delays 方程的概周期解存在定理
Existence and uniqueness of asymptotic almost periodicity of logistic equation and the chacrachter of the solution 方程解的存在唯一性及其性態(tài)
The existence and asymptotic behavior of almost periodic solution for the logistic equations with infinite delay 方程的正概周期解存在性與漸近性
The existence and asympeo tic behavior of almost periodic solution for the logistic equations with infinite delay 方程的正概周期解的存在性與漸近性
Tp was the eigenvalue of logistic equation . the dre differences among plants could be well differentiated by tp 拐點(diǎn)是邏輯方程的一個(gè)特征值,對(duì)離體枝的脫水速率具有較好的鑒別能力。
According to the data we have gotten , the paper educes a logistic equation , from which some conclusions are drawn 并運(yùn)用logistic分析,根據(jù)已經(jīng)收集到的數(shù)據(jù)進(jìn)行了測(cè)算,得出了相應(yīng)的logistic的回歸方程和企業(yè)融資租賃影響因素logistic分析結(jié)果。
Nevertheless , the logistic equation was not far from precise , but after a hunderd years , it was still an important and widely applied model in ecology 盡管logistic模型還遠(yuǎn)不夠精細(xì),但是直到一百多年后的今天,它仍是種群生態(tài)學(xué)中的一個(gè)重要的而且被廣泛應(yīng)用的模型