The concept of series of functions in several variables is introduced,and its domain of convergence and sum function are defined.
引入了多元函数项级数的概念,给出了其收敛域及和函数的定义;通过详实的例子讨论了多元幂级数的收敛域、和函数及多元函数展开为多元幂级数的计算方法。
In this paper,Tests on convergence of non-negative functional generalized integral are obtained by the relation between the infinite integral and numerical series.
根据无穷积分与数项级数的关系,得出了关于无穷积分收敛性的几种新的判别法;从而由无穷积分与瑕积分的关系,也可用来判别瑕积分的收敛性问
In this paper,we consider the methods for finding the sum of numerical series and obtain three different methods.
主要给出了数项级数求和的三类不同的方
It is not general to discriminate the convergence and divergence of numerical series with function.
在数项级数敛散性的诸多判别法中,一般不用函数的方法;文中对此做了一些探讨,并且得出一些结果,同时给出了用函数讨论数项级数的方法。
The rate of convergence of the series of generalized Laguerre polynomials is accelerated by the iterations of Levin t-transformation.
本文利用Levint变换迭代法,对加速广义Laguerre多项式级数,提出了一种新的Laplace变换的数值反演方法,这种方法在精度上和数值稳定性上的效果都较好。
Solving multi-level multi-item lot-sizing problem is the core component of business management software.
多级多项目批量问题的求解是商业管理软件的核心部分,用于求解批量问题的算法在提升商业管理软件运行效率过程中扮演重要的作用。
Some Improvement About Item-by-item Differential Theorem for Function Series;
关于函数项级数逐项微分定理的改进
NOTE ON THE THEOREMS OF TERM BY TERM INTEGRATION FOR FUNCTION SERIES;
关于函数项级数逐项积分定理的注记
Convergence Uniform on the Fuzzy Interval Value Functions Series;
Fuzzy区间值函数项级数及其一致收敛性
Several Issues of the Relationship between Multinomial Series and Abnormal Calculus;
数项级数与反常积分关系的几个问题
The Uniform Convergence of Fuzzy-valued Sequence and a Series Whose Terms are Fuzzy-valued Function;
Fuzzy值向量函数列及函数项级数的一致收敛性
Thoughts on Saudent Abitity in Computing Series Sum Using Power Series Properties;
对学生利用幂级数性质求数项级数和的能力的思考
Teaching Method of Series of Constant Terms and Their Convergence and Divergence;
关于数项级数及其敛散性概念的教学方式
Differential Method Application in Solving Summation of Special Constant Series;
微分法在一类特殊常数项级数求和中的应用
Extension and Application of Series of Function Term s Consistent Convergence;
函数项级数一致收敛定义的推广及其应用
A Sufficient and Necessary Factor of the Sum Continuum of the Progression of Complex Function;
复变函数项级数的和连续的一个充要条件
Instructional Design and Practice on the Concept of Uniform Convergence of Series with Function Terms
函数项级数一致收敛概念的教学设计与实践
Necessary and sufficient conditions on uniform convergence with functional series
关于函数项级数一致收敛判别法的充要条件
Study on the fuzzy-valued function series based on the structural element lineargeneration
关于结构元线性生成的Fuzzy值函数项级数
(math) a progression in which each term is multiplied by a constant in order to obtain the next term.
（数学）下一项数等于前一项数乘以一常量的级数。
(math) a progression in which a constant is added to each term in order to obtain the next term.
（数学）下一项数等于前一项数加一常量的级数。
The Utilization of Generating Function for Definition of Progression General Term;
母函数在确定级数通项问题中的应用
Taking the displacement function of plates in the form of a biseries,all terms in series are given by products of functions of a beam.
板的位移函数取双重级数形式,级数的各项为梁函数的乘积。
The Relation Between the Rate of Series Convergence & the Appreciation Convergence of Positive Term Series;
级数的收敛速度与正项级数判敛法的关系