关于时滞反馈控制的一般时滞Lur’e系统混沌同步的研究

采用M-矩阵方法和Lyapunov函数方法以及时滞反馈控制技术研究一般时滞Lur’e系统的混沌同步问题,得到易于检验的与时滞无关的代数判据,从而方便地设计出这种混沌同步方案的反馈控制器。最后,给出例子加以说明。     

曾国藩团练思想管窥——兼论曾国藩对近代军阀制度的影响

曾国藩是中国近代军阀制度的鼻祖。他所组建的湘军“赤地立新，特开生面”，走出了传统团练的窠臼；“别树一帜，改弦更张”，大胆改革传统兵制；“以礼治军”“勤恕廉明”，加强对军队的思想教化和控制，这些措施开了中国军队走向近代化的先河。     

极小极大方法在二阶Hamilton系统中的应用

本文综述了用极小极大方法得到的关于二阶Hamilton系统周期解的可解性条件及相关结果,包括次线性条件,次二次条件和超二次条件等方面的近期结果。     

邓小平法制思想初探

邓小平的法制思想丰富精深,其中最基本的内容是：加快立法工作,逐步完善各项法律制度的思想;严格执法,保证宪法和各项法律的贯彻落实的思想;建设一支“执法公正、品德合格”的高素质的政法队伍的思想;一个国家,两种制度并存的法律思想;通过法制教育,提高全体公民的法律意识的思想。     

不完备信息系统的矩阵约简算法

粗糙集理论是用来解决不确定性的新的数学工具，而知识约简是粗糙集理论中一个重要的研究课题。J．W．Guan等提出了信息系统下的矩阵算法。章则是进一步讨论不完备信息表下的矩阵约简算法，实例表明该算法是有效的，具有一定的应用价值。     

从台湾社会意识看"一国两制"的心理基础

台湾社会意识包括中国意识、台湾意识、疏离意识三个层次,与此相适应,在两岸关系问题上既盼望祖国统一、又希望维持现状是台湾人民的普遍心态。“一国两制、和平统一”的方针,既符合台湾人民统一的愿望,又符合台湾人民维持现状的要求,是易于被台湾人民所接受的最佳统一方案。随着两岸交流的加深,台湾人民必将了解和接受“一国两制”。     

Self-Similar Solutions for a Class of Reaction-Diffusion Systems

ＳｅｌｆＳｉｍｉｌａｒＳｏｌｕｔｉｏｎｓｆｏｒａＣｌａｓｏｆＲｅａｃｔｉｏｎＤｉｆｕｓｉｏｎＳｙｓｔｅｍｓＧｕｏＰｅｉｆａｎｇ（郭佩芳）（ＤｅｐａｒｔｍｅｎｔｏｆＡｐｐｌｉｅｄＭａｔｈｅｍａｔｉｃｓ，ＳｏｕｔｈｅａｓｔＵｎｉｖｅｒｓｉｔｙ，Ｎａｎ...     

Common legacy,different paths: the transformation of educational systems in the Czech Republic,Slovakia, Hungary and Poland

The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems shared many common characteristics at the beginning of the 1990s. Differences between the national approaches to educational reforms are particularly reflected in the modes of education decentralisation, the level of school autonomy, accountability and funding mechanisms. We believe that different institutional arrangements may have contributed to the divergent achievements of the Czech Republic, Slovakia, Hungary and Poland in the PISA programme.     

Super-proximity routing in structured peer-to-peer overlay networks

Peer-to-Peer systems are emerging as one of the most popular Internet applications. Structured Peer-to-Peer overlay networks use identifier based routing algorithms to allow robustness, load balancing, and distributed lookup needed in this environment. However, identifier based routing that is independent of Internet topology tends to be of low efficiency. Aimed at improving the routing efficiency, the super-proximity routing algorithms presented in this paper combine Internet topology and overlay routing table in choosing the next hop. Experimental results showed that the algorithms greatly improve the efficiency of Peer-to-Peer routing.     

辩证地看待当今世界的“两制关系”——读《1844年经济学哲学手稿》

在当今世界,社会主义制度与资本主义制度将会长期共存且合作共赢是主流,但本质上依然对立。《1844年经济学哲学手稿》为辩证地看待当今世界的"两制关系"提供了深刻的理论基础,其关于"私有财产"和"异化劳动"的理论论述表明:需要和私有财产有其积极本质,"两制"在本质上是对立的,社会主义代替资本主义将是一个漫长的过程。因此,社会主义国家要科学地看待私有财产的积极性,不宜过早消灭私有制,要坚持以人为本,坚持走社会主义道路。