The attractivity of a feedback control Logistic system with piecewise constant arguments;
分段常数变量反馈控制Logistic模型的吸引性
Objective To investigate characters of the solution to first order impulsive differential equations with piecewise constant arguments.
目的研究一阶具有分段常数变量的脉冲微分方程的解的性质。
The global attractivity of the positive equilibrium of the solutions of an autonomous linear multi-delay feedback control Logistic system with piecewise constant arguments is proved.
研究了一类具有分段常数变量与多时滞线性反馈控制Logistic模型正平衡点的全局吸引性,利用构造Lyapunov泛函方法得到了该模型全局吸引性的充分条件。
Global Attractivity of a Periodic Logistic system with Piecewise Constant Arguments
周期系数分段常数变量Logistic模型的全局吸引性
Qualitative Properties of Some Kinds of Impulsive Differential Equations with Piecewise Constant Argument;
几类具分段常数变元脉冲微分方程的定性性质
Oscillatory Impulsive Delay Differential Equations with Piecewise Constant Argument;
具分段常数变元的脉冲微分方程的振动性
Oscillation of Delay Differential Equation With Piecewise Constant Argument;
具有分段常数变元的时滞微分方程的振动解
Asymptotically Almost Periodic Solutions for Differential Equations with Piecewise Constant Argument;
具有逐段常变量微分方程的渐近概周期解
The asymptotically almost periodic solution of two order differential equation with piecewise constant argument
二阶含逐段常变量微分方程的渐近概周期解
Asymptotically Almost Periodic Solutions of Differential Equations with Piecewise Constant Argument
带逐段常变量微分方程的渐近概周期解
Pseudo-ω-periodic solutions of second-order neutraldifferential equations with piecewise constant argument
二阶中立型逐段常变量微分方程的伪ω周期解
A quantity assigned to a constant, a variable, a parameter or a symbol.
分赋给常数、变量、参数或符号的一个量值。参阅argument。
The real part of the modulus is often called the storage modulus.
与应变同相的实数部分模量，通常称为储能模量。
Impulsive Differential Inequalities and Impulsive Integral Inequalities with Piecewise Constant Arguments
具分段常数变元的脉冲微分不等式与脉冲积分不等式
The Unique Existence of Asymptotically Almost Periodic Solutions for the System of Differdntial Equations with Piecewise Constant Argument
逐段常变量微分方程组渐近概周期解存在唯一性
THE EXISTENCE OF ASYMPTOTICALLY ALMOST RERIODIC SOLUTIONS OF RETARDED DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENT
一类具有延迟逐段常变量微分方程渐近概周期解的存在性
Variable Substitution Method For Changing Several Kinds of Variable Coefficient Differential Equation Into Constant Coefficient Equation
几类变系数微分方程化为常系数方程的变量代换法
Analysis of Parameter Deviance in Measurement of No-load-tap PowerTransformer
无载调压变压器测量参数异常原因分析
In univariate analysis the computer is often performing functions that could be undertaken manually.
在单变量分析中，计算机常常运算一些用手工亦可进行的函数。
when the regression line is linear (y = ax + b) the regression coefficient is the constant (a) that represents the rate of change of one variable (y) as a function of changes in the other (x); it is the slope of the regression line.
线性回归分析中计算出来的回归线的常数和自变量的系数。
Analysis on Dynamics of Cultivated Land Quantity in Changshu City Based on Remote Sensing Data;
基于遥感数据的常熟市耕地资源数量动态变化分析