1) irregularity sum
非正则和
1.
It is proved in this paper that some classes of special graphs are consecutive and their irregularity sum is (determined).
本文用构造法证明几类图是连续的 ,并确定了它们的非正则
2.
The irregularity sum E (G) of the graph G is the minimum sum of vertex labels among all irregular networks having G as an underlying graph.
图G的非正则和是在所有以G为基础图的非正则网络中，各顶点标号的和为最小的值，记为∑(G)。
2) regular and irregular cases
正则型和非正则型
1.
On the basis of transferring these inverse boundary valueproblems into direct problems for conjugate analytic functions, the solvability of the inverse problems isdiscussed, the integral representations of solutions of the regular and irregular cases to these inverse Riemannboundary value problems are obtained.
给出了共轭解析函数的一类Riemann边值逆问题的数学提法,在将此边值逆问题转化为边值问题的基础上,借助于共轭解析函数边值问题的相关理论,讨论了该逆问题的可解性,获得了该逆问题的正则型和非正则型情况的解的积分表达式。
3) Edge Irregular Total Labeling
边非正则和标号
4) Vertex Irregular Total Labeling
点非正则和标号
5) non-regular point
非正则点
1.
Because of the non-completion of the concepts of regularity in some textbooks on mathematical analySis and differentical geometry,this paper investigate the geometrical characteristics and decisive methods of all types of non -regular points on curves according to the concepts of regular curves.
研究曲线上各类非正则点的几何特征及判别方法。
6) irregular
[英][ɪ'reɡjələ(r)] [美][ɪ'rɛgjəlɚ]
非正则
1.
Closed-loop P type iterative learning control algorithm for irregular linear system;
非正则线性系统闭环P型迭代学习控制算法
2.
In this paper, the authors mainly discuss the method to judge normal complete generalized polyomino system, and draw the conclusion: a CGPS G is irregular if and only if (1) the set K of perfect matchings of G can be divided into two disjointed subsets K1 and K2, (2) some fixed single edges in Ki(i = 1,2) which form an edge cut Ri of type 2, (3) {R1, R2} is a standard combination.
探讨了基本非正则完全广义四角系统的判定方法,得到了如下结论:完全广义四角系统G是基本但非正则的当且仅当满足以下条件; (1)G的所有完美匹配组成的集合K可分成两个互不相交的子集K1和K2; (2)限制在Ki(i=1,2)下的一些固定单边组成一个第二型g-割Ri; (3){R1,R2}是一个标准组合割。
3.
The nonlinear irregular oblique derivative boundary value problem for nonlinear elliptic complex equations of second order is considered.
二阶椭圆型方程的非线性非正则斜微商问题李子植１）闻国椿２）１）河北大学数学系，０７１００２，保定；２）北京大学数学系，１００８７１，北京关键词椭圆型复方程，斜微商问题，非正则分类号（中图）Ｏ１７５。
补充资料：非正则奇点
非正则奇点
irregular singular point
非正则奇点[i川铆山r应粤山r脚向t;Ilpper”，p.四oeo6翻、，，] 出自线性常微分方程解析理论的一个概念.设A(t)为nxn矩阵，它在t。笋的的有孔邻域内是全纯的，且在t。处有一奇点. 这时，点t。称为方程组 交=注(t)x(*)的奇点.非正则奇点有两个不等价的定义.按照第一个定义，t。称为(*)的非正则奇点，如果A(。)在亡。处具有阶数高于l的极点(见微分方程解析理论(analytic theoryofd迁比ren垃alequa石。朋)).按照第二个定义，t。称为(*)的非正则奇点，如果不存在数a>0，使得当t沿射线方向趋向于t。时，每个解x(t)的增长不比}t一t。!一“快(见〔31).情况t。=的，可通过变换t~t一’，化为情况t。二0.非正则奇点有时称为强奇点(例如，见E七朋d方程(Bessel闪皿石。n)).解在非正则奇点的一个邻域内可以作渐近展开;H.Poinca记最早研究了这个问题(【l」).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条