复Fuzzy函数的连续性与可微性刻划

在复Ｆｕｚｙ数度量空间上讨论复Ｆｕｚｙ函数,刻划了复Ｆｕｚｚｙ函数的连续性与可微性。给出复Ｆｕｚｚｙ函数连续的３个等价条件,局部连续亏量等于零;与某个连续函数的序列距离等于零;局部连续差距等于零。引进复Ｆｕｚｙ函数Ｆｕｚｚｙ连续的概念,给出复Ｆｕｚｚｙ连续的３个等价条件,局部连续值大于零;与某个连续函数的序列距离有限;点有界。并进一步给出复Ｆｕｚｚｙ函数可微的充分必要条件,即它的支撑函数可微等结果。     

乡土性与写作--以韩少功小说为例

韩少功这种类型的作家既深切地关注着乡土，又不断地敏感到自身的乡土作家身份必须用非乡土的东西予以补充。这在他的写作中表现为一方面对乡土题材的偏爱，另一方面则是总体上的互文性思考：乡土故事往往以都市价值来衡定；都市小说则又流露出明显的乡土色彩。此即这个时代典型的乡土性。     

On the origins and foundations of Laplacian determinism

In this paper I examine the foundations of Laplace’s famous statement of determinism in 1814, and argue that rather than derived from his mechanics, this statement is based on general philosophical principles, namely the principle of sufficient reason and the law of continuity. It is usually supposed that Laplace’s statement is based on the fact that each system in classical mechanics has an equation of motion which has a unique solution. But Laplace never proved this result, and in fact he could not have proven it, since it depends on a theorem about uniqueness of solutions to differential equations that was only developed later on. I show that the idea that is at the basis of Laplace’s determinism was in fact widespread in enlightenment France, and is ultimately based on a re-interpretation of Leibnizian metaphysics, specifically the principle of sufficient reason and the law of continuity. Since the law of continuity also lies at the basis of the application of differential calculus in physics, one can say that Laplace’s determinism and the idea that systems in physics can be described by differential equations with unique solutions have a common foundation.     

Theoretical construction in physics – The role of Leibniz for Weyl's ‘Philosophie der Mathematik und Naturwissenschaft’

This paper aims at closing a gap in recent Weyl research by investigating the role played by Leibniz for the development and consolidation of Weyl's notion of theoretical (symbolic) construction. For Weyl, just as for Leibniz, mathematics was not simply an accompanying tool when doing physics—for him it meant the ability to engage in well-guided speculations about a general framework of reality and experience. The paper first introduces some of the background of Weyl's notion of theoretical construction and then discusses particular Leibnizian inheritances in Weyl's ‘Philosophie der Mathematik und Naturwissenschaft’, such as the general appreciation of the principles of sufficient reason and of continuity. Afterwards the paper focuses on three themes: first, Leibniz's primary quality phenomenalism, which according to Weyl marked the decisive step in realizing that physical qualities are never apprehended directly; second, the conceptual relation between continuity and freedom; and third, Leibniz's notion of ‘expression’, which allows for a certain type of (surrogative) reasoning by structural analogy and which gave rise to Weyl's optimism regarding the scope of theoretical construction.     

基于加权BP神经网络的场地连续化分类

本文以四类标准场地模糊分类二维隶属函数为基础，以BP神经网络为手段，建立了一种新的标准场地模糊化方法，训练了现行抗震设计规范中4类标准场地的模糊化神经网络，克服了二维隶属函数在转折边界处不平缓和有突变的不足；并以所建立的4个标准场地模糊化神经网络为基础，建立了基于加权综合的场地连续化分类方法，给出了该方法分类结果的空间分布图，实现了场地分类的连续化，使场地分类结果更符合工程实际；工程应用实例表明，基于BP神经网络的场地连续化分类方法，能更合理、更客观地对工程场地进行分类，为更科学地确定地震作用和进行恰当的结构抗震设计提供了可能。     

Banach代数之间可加映射的若干性质

本文研究了Banach代数A与B之间某些可加映射f:A→B的性质。做为应用,得到f自动连续的几个代数条件。     

一致连续的一个判别法

本文在定义 f(x)满足α阶 Lipschitz 条件的基础上,对无理函数给出了一致连续的一个较简便的判别法。     

Fuzzy拓扑向量空间上算子的连续性与可微性

在作者前期工作的基础上，讨论了Ｆｕｚｚｙ拓扑向量空间上算子的连续性与可微性。并得到一些有意义的结果。     

用平均连续模给出渐近Fejér点组上插值算子的平均逼近阶

本文在对区域D的边界Γ作了较弱的光滑性假设下,得到了用平均连续模来刻划D内有界解析,在Γ上Riemann可积函数在渐近Fej(?)r点组上的Lagrange及Hermite-Fej(?)r插值算子在L~P(Γ),P>1意义下逼近函数的平均逼近阶,在得到这些估计式时,我们首先在一般区域上,对渐近Fej(?)r点组,导出了Marcinkiewicz-Zygmund型不等式。     

拟度量空间性质的研究

本文首先给出了拟度量空间以及生成拟度量空间的若干概念,接着主要研究了它的连续性问题。