A method of simulating force field of polyatomic molecule with expansion series ofmodel potential function in normal coordinates is presented In.
提出了直接在正则坐标下模拟多原子分子力场的方法，在正则坐标下，势能函数的展开式无交叉项，整个模拟过程得以大大简化。
A new form of geodetic coordinate system with length quantity as coordinate parameters was presented for the first time in a former paper of the authors,and this paper shows that those two forms of geodetic coordinate system are regular coordinate system,then the fundamental and method of transformation between the two geodetic coordinate systems are proposed.
从数学上论证了新型大地坐标系与大地坐标系能够成为表述椭球面上点位的正则坐标系的条件及限定区域,由此阐述了两者相互转换的基本原理和方法,并用算例验证了其正确性,从而为进一步实现新型大地坐标系应用于测量定位和GIS建模提供了可能。
The Nonexistence of (4,8)-Regular Maximal Planar Graph on 12 Vertives;
12阶的(4,8)-正则极大平面图的不存在性
Study on the(k,l)-Regular Maximum Planar Graph on n>12;
阶n>12(k,l)-正则极大平面图
On generalized Moore-Penrose inverses of regular morphisms;
关于正则态射的广义Moore-Penrose逆
An electrochemical machining problem is discussed and its regularity results of a free boundary is obtained.
主要讨论了一类电加工问题，得到其自由边界的有关正则性结果。
A new family of symbolic function with special scaling coefficients was presented and it was verified by using recurrence,constructing and cut-supplement method that the wavelets constructed had a regularity index of order r+1 and the orthogonality.
给出一类尺度系数为固定排法的新的二元小波的符号函数,通过递推以及构造的思想,运用割补的方法验证所构造出的小波具有r+1阶正则指数及正交性。
In this paper,a new regularity in L-fuzzy topological space is given.
研究了L-fuzzy拓扑空间中的正则问题,引入了一种新的正则,证明了这种正则有可乘性、L-好的推广、遗传性、拓扑不变性等重要性质。