浙江教育会考略

浙江教育会是清末民初的一个涵盖会省的民间教育团体。尽管共活动时间不长，但在研究新教育、传播新文化、新观念等方面，做了不少的工作，在浙江教育的近代化中起过极其重要的作用。     

半可微性的探讨

本文给出了半可微的定义．同时探讨了它的性质．分析了它与可微性以及广义可微性间的关系．     

解非线性振动方程的两种摄动法的比较

首先介绍了解非线性振动方程的L-P摄动法和Krylov展开法,然后对两种方法进行了比较.比较可知,对恢复力是位移奇函数的单自由度保守振动系统Krylov展开法适用范围比L-P摄动法广泛;对恢复力是位移一般函数的单自由度保守振动系统两者都仅适用于弱非线性系统.两个典型例子验证了结论的正确性.     

具有极值广义连通指数的似星树

设T是一棵似星树,即其中仅有一个顶点的度数大于2的树,并设其中最大的顶点度数为m,T的广义连通指数为R_a(t)∑uv∈E(T),其中d(u)为树T中顶点u的度,α是任意实数.通过图的变换,证明了似星树的广义连通指数Rα(T)是e1m(T)的递减函数,e1m(T)是T中连接一个1度顶点与m度顶点的边数;并由此刻画了具有最大、最小广义连通指数的似星树.     

论斯大林的资本主义总危机理论

资本主义总危机理论是斯大林国际政治理论的重要内容之一.通过梳理斯大林资本主义总危机理论的形成和发展,概括出资本主义总危机内涵、形成根源,进而分析斯大林的资本主义总危机理论的地位及其影响.     

用线性模型方法求解一类等式约束二次规划问题

本文利用统计学中线性模型的理论给出一类等式约束二次规划问题解的表达式。     

可用交换变量位置法求解的几类非线性微分方程

运用交换变量位置法，研究几类非线性微分方程的可解性，并且给出这几类非线性微分方程通解的表达式。     

Groundwork of a Sartrean Input Toward Informing Some Concerns of Critical Systems Thinking

Research under way by this author seeks to return to von Bertalanffy's philosophical deliberations believing that they can provide an input which is as yet untapped and which provides a journey through phenomenological and existential ideas. The motivation for the research stems from three interlinked areas. First, in examining the beginnings of Critical Systems Thinking, a justification is found for its embrace of diverse inputs which began with Critical Theory and Habermas. A main conclusion is that any diversity must have one thing in common: it must not violate systemicity. This leads to an examination of the initial Habermasian incorporation, where one finds that a question which directly leads Critical Systems Thinking to consider critical awareness, social awareness, and human emancipation remains unanswered. An answer is provided, but this answer comes from an as yet untapped source in the field, the work of Jean-Paul Sartre. The appearance of Sartre in providing what is deemed to be an important answer begs the further question of whether he can inform Critical Systems Thinking without violating systemicity. A return to von Bertalanffy, in the third section, shows that no such violation is pending since a reading of his philosophical deliberations paves the way for an input from Sartre, first through the phenomenological tradition and then through its existential variant. In the process, the systemic nature of both Sartre's approach and ethical concerns unfolds.     

商务英语与普通英语关系辨析

通过对比、分析商务英语和普通英语的联系及区别,更好的认识和掌握商务英语的特点,指导商务英语的学习和教学。     

应用双变换构造可积的Lagrange-D''''''''Alembert型微分方程

本文在文献的思想启示下,先提出一个引理,借助此引理,再应用双变换法构造出可积的拉格朗日──达朗贝尔（Lagrange-D'Alembert）型微分方程,同时还给出了可积的拉格朗日──达朗贝尔型微分方程的参数式通积分的表达式