EQUILIBRIUM ALGORITHMS WITH NONMONOTONE LINE SEARCH TECHNIQUE FOR SOLVING THE TRAFFIC ASSIGNMENT PROBLEMS

This paper presents a unified bination algorithms （such as FrankWolfe problems. Global convergence results are framework of the nonmonotone convex comAlgorithm） for solving the traffic assignment established under mild conditions. The line search procedure used in our algorithm includes the nonmonotone Armijo rule, the non- monotone Goldstein rule and the nonmonotone Wolfe rule as special cases. So, the new algorithm can be viewed as a generalization of the regular convex combination algorithm.     

无缝线路站区拉方道岔施工技术方案探讨

结合具体实例阐述了无缝线路站区道岔拉方的施工方案,该方案是解决无缝线路道岔爬行有效的途径和方法.     

计算机免受病毒侵扰防范技术

计算机病毒严重干扰了计算机的工作,已引起社会各界与用户的普遍关注.本文依据计算机病毒的有关知识,结合工作实践,就如何预防和消除病毒,谈一点看法.     

一维连通流形的分类（Ⅰ）

连通的一维流形在同胚的意义之下恰可分成７类，它们分别以下列７个空间作为代表：１）紧致区间［０，１］；２）半实轴［０，∞）；３）实数轴Ｒ；４）单位圆周Ｓ１；５）超穷长半直线［０，ω１）；６）单向超穷长直线（－∞，ω１）；７）（双向）超穷长直线（－ω１，ω１）．     

鳍线结构铌酸锂光波导调制器的总体设计

本文分析、计算了鳍线结构铌酸锂（ＬｉＮｂＯ＿３）光波导调制器的结构，标准的微波波导与调制器之间的过渡，对该调制器的总体结构作了优化设计，并在三厘米波段由数值计算给出一个工程设计的例子。     

线图求根

给定线图G,如何求得根图H,使G=L(H)?本文就无向图和有向图作出解答.     

Loss of antibody production accompanied by chromosome loss in a cloned hybrid line secreting antibodies to sheep red blood cells

Summary Somatic cell hybrids between Sp2/O-Ag14 mouse myeloma cells and lymphocytes derived from BALB/c mice hyperimmunized with sheep red blood cells (SRBC) were produced. One hybrid producing IgG₁ antibody to SRBC was selected, cloned twice and subsequently transferred to BALB/c mice. After a number of transfers it was found that the antibody titer in ascitec fluid gradually decreased. Cytogenetic analysis revealed gradual chromosome loss in the hybrid clone, which produced progressively less antibody.     

Hamilton图的代数刻划

运用矩阵方法,给出了连通图是Ｈａｍｉｌｔｏｎ图的一个代数刻划     

量子盒的弹道电导

应用量子力学波函数阻抗匹配方法,作者研究了准一维无相互作用电子气通过量子盒的弹道传播。在通过量子盒时,电子除受到盒边界的弹性散射外是自由的。作者计算了量子盒电导作为盒长度和宽度的函数。计算结果表明,当长度较短时,电导显示带有规则脉冲振荡的确定的量子化台阶;随着长度的增加,电导曲线逐渐趋于无规振荡的图样。     

Construction of High Level Expression Cell Lines of Erythropoietin *

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