在局部连通集上定义了连通b -凸函数;在关于弧的右上导数的基础上,定义了连通- B伪凸,连通b -拟凸函数,推广了B -凸函数。
Then it expands the B-vex functions by defining connected pseudo B-vex and connected quasi B-vex functions in terms of right upper derivative with respect to an arc.
然而,如果火成岩和变质岩中发生大规模的断裂,并且断裂系统相互连通,那么它们也可以作为地下水储集层。
However, even igneous and metamorphic rocks may act as groundwater reservoirs if extensive fracturing occurs in such rocks and if the fracture system is interconnected.
在JMS级别实现连通性可以不必运行MessageQueue连接器(如V 6.1集成文章所述),从而极大地提高性能。
Achieving connectivity at JMS levels eliminates the need for the Message Queue connector to be running (as described in the V6.1 integration article), thus significantly improving performance.
这一切要归功于一组通用的驱动程序、工具集、通用的SQLAPI(用于DB2数据服务器)、通用的WebServices框架、通用的连通性代码等等。
This is all due to a set of common drivers, toolset, a common SQL API (for DB2 data servers), common Web Services framework, common connectivity code, and more.
首先提取图像的分块主颜色,根据提出的相关颜色定义,搜索确定图像中的颜色连通区域集。
Firstly, the method extracts the dominant color of each image block to search the color-connected regions in the image according to a new definition of correlated color.
把拟凹推广到锥拟凹,证明了锥弱有效解集仍是连通的。
The quasiconcave was extended to the cone-quasiconcave, and the cone weak efficient solution set was still connected.
将单值映射的弧连通凸概念推广到了集值映射。
This paper extends the concept of arc connected convexness of single valued maps to set valued maps.
把单值边缘连续映射的概念推广到集值映射上,并且给出了集值边缘连续映射是连续映射与连通映射的条件。
The concept of peripherally continuous mappings is extended to set-value and the conditions are given which set-value peripherally continuous mappings are continuous and connected mappings.
裂缝不仅可以使孤立的孔洞得以连通,发育成有效的储集空间,大大提高基质渗透率,更是油气的主要运移通道。
Not only the fractures can connect the separated cavity to grow the effective reservoir space and improve the permeability of matrix, but also is the main path of petroleum migration.
该算法能统一处理互感和无互感线路、单连通树支集的特定网络以及树枝集中有分支的通用电网络。
The algorithm can deal with mutual inductance or non mutual inductance network and especial 'a stroke' tree set network or general offset-trees network.
基于空间点集的连通性构造的等价关系,提出一种针对大规模数据集的快速分组算法。
Based on the equivalent relationship constructed from the connectivity, a fast grouping algorithm is presented for mass data set.
本文主要从通有稳定性和本质连通区的角度系统地讨论了集值映射平衡点集的稳定性。
In this paper, we mainly discuss the generic stability and the existence of essential connected components to equilibrium points of set-valued mappings.
在此基础上,得到了向量目标函数既是似凸又是拟凸的多目标最优化问题的G-恰当有效解集是连通的结论。
On the conditions that vector objective function is like-convex and quasi-convex, we obtain the connectedness of G-proper efficient solution set of the multiobjective optimization problem.
即证明了每一上半连续非空紧凸值集值映射至少存在一个该映射不动点集的极小连续本质集,以及该极小连续本质集是连通的。
It is proved that there exist at least one minimal continuously essential set of fixed points, and the minimal continuously essential set is connected.
算法选取网络中一组无环连通点集抽象为广义数据汇聚点集。
The algorithm uses a group of connective nodes without loop as a generalized data gather vertex set.
裂缝性储层是指以裂缝及其连通的溶孔、溶洞为主要油气储集空间和渗滤通道的储层。
The fractured reservoirs are the reservoirs whose major reservoir space and influent tunnel is composed of the fractures and dissolved caves, dissolved pores connected by fractures.
讨论了向量极值问题KT真有效解集的连通性问题。
In this paper, the connectedness of KTproper efficient solution set for vector minimization is discussed.
广播过程中最小化参与转发节点数问题与图论中求解最小连通支配集问题等价,而在任意图中求解最小连通支配集是NP完全问题。
Minimizing retransmission nodes in broadcasting is equivalent to minimizing connected dominating set in graph theory, and finding a minimum connected dominating set is NP-complete for graphs.
塔河油田碳酸盐岩储集层具有岩性纯、埋藏深、地温高、裂缝连通性差的特点。
The carbonate reservoirs in Tahe oilfield have the features of pure lithology, deep burial depth, high formation temperature, poor connection of the fractures.
本文研究了以最小边集扩充一个任意有向图为K边连通有向图这一优化问题。
The optimization problem of constructing a K-edge-connected directed graph from any given directed graph by adding a minimum set of edges is studied.
利用强连通来研究强紧集。对于强紧集得到了一些普通紧集所不具有的性质。
Strongly compact set was studied by means of strongly connected set. For the strongly compact set, this article gains, a few qualities of which common compact is not possessed.
利用拓扑分析方法给出延伸集与延伸极限集的等价定义及它们是连通的条件。
The equivalent definitions of the first prolongation and the prolongational set of a set are discussed.
本注记给出局部S-闭空间X是极不连通的充要条件是X中每个相对X是S-闭的半正则于集是闭集。
Locany S-Closed Space is extremally disconnected if and only if every semi-regular S-closed set relative to X is Closed set.
利用强连通来研究强紧集。
Strongly compact set was studied by means of strongly connected set.
根据这个结论,设计了一个新的连通支配集求解算法,实验表明,新算法较前人的算法有更好的性能。
A new CDS algorithm was designed on the basis of the analysis. Simulation results show that the algorithm possess better performance than others.
储集空间为孔隙与裂缝、溶孔与裂缝组合,裂缝为孔隙与孔隙之间的连通喉道。
The reservoir space is the assemblage of pore and fracture, dissolving pore and fracture. Fractures are the connecting path between pores.
在低渗透致密储层油藏中,裂缝不仅构成油气的储集空间,而且连通其他类型的储集孔隙,极大的改善了储集层的物理性质。
Fractures in the low permeability and dense reservoir are not only the accumulative bulk, but also can connect the other types of space of reservoirs, and improve the reservoir quality.
在低渗透致密储层油藏中,裂缝不仅构成油气的储集空间,而且连通其他类型的储集孔隙,极大的改善了储集层的物理性质。
Fractures in the low permeability and dense reservoir are not only the accumulative bulk, but also can connect the other types of space of reservoirs, and improve the reservoir quality.
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