Continuous Selectors of Fixed Point Sets of Multifunctions with Decomposable Values

Existence theorems of continuous selectors whose values are fixed points of multivalued contractions are proved. As an application, the existence of continuous selectors to generalized solution sets of partial differential inclusions, depending on a parameter, is obtained.     

D—^3He聚变动力可行性研究

本文首先简要地讨论D-3He聚变的物理要求并与D-T聚变作相应的比较,然后运用目前的约束定律和第一稳定区β极限,对计划的近期ETR规模装置(如CIT,TIBER,FER,NET)进行D-3He得失相当和点火实验的可行性研究,并对高径比第二稳定区D-3He托卡马克堆进行参数学研究,最后指出潜在的缩短商用化进程可能性。     

关于E-凸函数及E-凸规划几个错误结论的修正

本文研究Youness在1999年建立的有关E凸函数和E规划的结论.利用E凸函数和E凸规划的基本性质和优化分析技术,获得了有关E凸函数E凸规划的几个错误结论的修正..     

Two long-standing problems in Tsallis’ statistics

On the basis of Tsallis’ entropy and the joint probability factorization condition, two controversial problems existing in Tsallis’ statistics are investigated, where one is whether energy is extensive or not and the other is whether it is necessary to introduce the so-called generalized zeroth law of thermodynamics or not. The results obtained show clearly that like entropy, energy is also nonextensive in Tsallis’ statistics, and that the zeroth law of thermodynamics has been implicitly used in Tsallis’ statistics since 1988. Moreover, it is expounded that the standard energy additivity rule adopted by a great number of researchers is not suitable in Tsallis’ statistics, because its corollary is in contradiction with the zeroth law of thermodynamics.     

点态化Fuzzy域及其性质

本文从点的角度重新定义了Ｆｕｚｚｙ域，并讨论了它的一些性质。     

利用量子么正变换引起拓扑项的可移性求微扰项对Berry相因子的贡献

利用量子么正变换引起拓扑项的可移性，求出了一维无限深运动边界方势阱在压缩变换中出现的微扰项在一级近似下对Ｂｅｒｒｙ相因子的贡献。     

ON SOME INTEGRATION BY PARTS FORMULATE FOR THE ASP-INTEGRAL

The main results of this paper are as follows；Let F be approximately continuous on[a,b]and g be of bounded variation on[a,b]. Then (APS)∫^ba Fexists if and only if (APS)∫^ba gdf existe. Furthermore,suppose (APS)∫^ba Fdy or (APS)∫^ba gdF exists, then we have (APS)∫^ba Fdg (APS)∫^bagdf=F(b)g(b)-F(a)g(a)     

国内外青少年学生膳食营养比较分析

分析了青少年学生的营养特点和营养价值需求，指出了我国青少年学生在膳食营养上存在着某些偏向，提出了获得全营养素的来源与建议。     

电气试验中两个异常负值现象分析

介绍了在电气试验中遇到的两个奇异负值现象，探讨了造成这些现象的原因，并说明在工程实践中成功的解决方法。归纳了电气试验中消除干扰对电气试验结果影响的几点工作经验。     

非线性抛物型方程的耗散性和渐近性

利用能量积分、Ｐｏｉｎｃａｒｅ不等式和Ｓｏｂｏｌｅｖ空间的迹定理，证明了两类非线性抛物型方程在非线性Ｎｅｕｍａｎｎ边界条件下的吸收集的存在性，并给出了一类拟线性抛物型方程在齐次Ｎｅｕｍａｎｎ边界条件下的渐近估计