This paper analyzes the general protection mechanisms for ASON and provides for each of them an algebraic formula for the availability analysis. 文章分析了自动交换光网络(ASON)一般的保护机制,并为每种保护机制提供了有效性分析的代数公式。
This paper presents a discriminating theorem for the repeated root of a cubic algebraic equation and a solution formula of the repeated root, with the theorem we can determine there exists a triple root, a double root or no repeated root in solutions of the cubic equation. 文给出了三次方程有三重根、二重根及无重根的判别定理,并给出求重根的公式。
A simple algebraic formula for calculating economical thickness was obtained from the mathematical model on total energy consumption for space heating. 利用采暖总耗费的数学模型,得出了一个简单的保温层经济厚度计算公式,并对大连地区典型节能住宅围护结构保温层经济厚度进行了计算分析。
This paper derives a terminal point error formula of mixed acids ( bases) respective titration by algebraic method, and discusses the formula. 本文用代数法推导了混合酸(碱)分步滴定的终点误差公式,并对该公式进行了讨论。
In this paper, integral expressions for stresses and displacements produced in a semi-infinite elastic solid by a rigid circular bearing plate are transformed into the algebraic expressions using Hankel's integral formula. 本文利用亨格尔(Hankel)积分公式将在圆形刚性承载板作用下弹性半空间体内应力和位移的积分表达式变换成代数表达式。
Available condition for algebraic error formula 代数误差公式的适用条件
By translating this real cubic system into a complex planar system, an applicable linear algebraic recursion formula of the equator and the first 6 quantities of the equator are given. Stability of Equator for a Class of Odd Number Degree Polynomial System 将这类实三次系统转化为复平面系统研究,给出了系统赤道环量的易于计算的线性代数递推公式。一类奇数次多项式系统赤道环的稳定性
The coefficients of a algebraic polynomial are considered to be variable, and the recursive formula of the coefficients in the model can be calculated by means of Laplace conditional extremum. 将代数多项式的系数设为时间的参数即变系数,并运用拉普拉斯条件极值法推导其递推公式;
Algebraic interpolation mainly composes of cubic interpolation and piecewise Hermite interpolation, and their interpolation formula and errors are introduced. 其中,代数插值采用了三次样条插值和分段Hermite插值,分别介绍了它们的插值公式的构造方法和插值误差估计的表达式。