1) Homotopic communitation
同伦交换
2) homotopy deformation
同伦变换
1.
We transfer the problem whether the equation has solution to initial value problem of ordinary differential equation by homotopy deformation, and then we obtain a necessary and sufficient condition for the existence of the solution of the original equation, a necessary condition for .
首先针对Lu+N[u]=f这一方程,通过同伦变换将该方程是否有解的问题转换成常微分方程初值问题,得到了原方程有解的一个充分必要条件、解唯一的一个必要条件和解的一个估计。
3) exchange ethics
交换伦理
1.
As the subject of exchange,the private enterprise should pay attention to exchange ethics and emphasize valid ethics in the process of exchange so as to adapt to the building of harmonious society.
针对民营企业在交换领域存在着交换主体、交换内容、交换比例、交换程序、交换手段不正当的伦理问题,提出民营企业进行交换伦理校正的策略。
4) homologous double-cross
同源交换
1.
Objective:To construct a homologous double-cross vector for inserting the gene of protective antigen(PA)of Bacillus anthracis in the chromosome of Lactococcus lactis.
目的:为了实现炭疽杆菌保护性抗原(PA)在乳酸乳球菌中的整合性表达,利用组氨酸合成酶基因(HISB)作为同源交换序列构建表达PA的载体。
5) swap contract
交换合同
1.
Firstly,the distributed description model based agent was established;secondly,the initialization assignment based on auction contract and the cooperation assignment based on swap contract were introduced to perform the target assignment;finally,the work flow of the system was proposed.
首先建立了基于Agent的分布式分配的描述模型,然后引入了拍卖合同的初始分配和交换合同的协作分配对目标进行分配,最后给出了系统分配的工作流程。
6) perspective homotopy transform
透视同伦变换
1.
In this paper,homotopy transform is first introduced into the view interpolation study,and view interpolation theorem based on perspective homotopy transform is presented.
本文首次将同伦变换引入视点插补问题研究中 ,提出并证明了基于透视同伦变换的视图插补定理 ,并针对可忽略遮挡关系的简单场景给出了基于未标定图像序列的透视同伦变换 。
补充资料:球面的同伦群
球面的同伦群
spheres, homotopy groups of die
配边.然而,这个序列的第一项的明确的计算还有内在的困难,该困难还未被克服. 111.计算的结果.具有i一陀(2的群二。(S”)同构于上表中的群: 2)具有12簇k(22的群武同构于下表中的群:上料耘栩粼赫粉 关于群兀,(夕)的计算的更进一步的结果,见〔3]在这些群中的奇准素分量的计算中已取得了特别的进展. 例如: 3)如果p是一个奇素数,则群心的p准素分量当k=21汁一l)一1,I=l,…,(夕一l)时是Z,,而对其他的k
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参考词条