Subset representations and eigenvalues of the universal intertwining matrix

We solve a combinatorial question concerning eigenvalues of the universal intertwining endomorphism of a subset representation.     

"Human Library"与图书馆知识服务的策略研究

"Human Library"作为一种全新的知识服务理念与服务模式,在图书馆知识服务方面具有鲜活、独特的优势.阐述了"Human Library"与图书馆知识服务的概念,提出了"Human Library"与图书馆知识服务的策略,包括加强宣传以提高社会认可、增进共识以促进合作共赢、完善制度以推进规范管理.     

Probabilism,entropies and strictly proper scoring rules

Accuracy arguments are the en vogue route in epistemic justifications of probabilism and further norms governing rational belief. These arguments often depend on the fact that the employed inaccuracy measure is strictly proper. I argue controversially that it is ill-advised to assume that the employed inaccuracy measures are strictly proper and that strictly proper statistical scoring rules are a more natural class of measures of inaccuracy. Building on work in belief elicitation I show how strictly proper statistical scoring rules can be used to give an epistemic justification of probabilism.An agent's evidence does not play any role in these justifications of probabilism. Principles demanding the maximisation of a generalised entropy depend on the agent's evidence. In the second part of the paper I show how to simultaneously justify probabilism and such a principle. I also investigate scoring rules which have traditionally been linked with entropies.     

Semilinear wave models with friction and viscoelastic damping

In this paper, we study the global (in time) existence of small data solutions to the Cauchy problem for the semilinear wave equation with friction, viscoelastic damping, and a power nonlinearity. We are interested in the connection between regularity assumptions for the data and the admissible range of exponents p in the power nonlinearity.     

基于社会资本视角的图书馆知识营销研究

社会资本对图书馆知识营销具有提供交易场域和情感支持、降低交易费用、提高抗风险能力、减少信息不对称等作用,但网络状况、信任程度、个体调用能力、社会结构稳定程度、意识形态类型、规范与惩罚程度等因素对资本积累具有重大的影响.从社会资本视角,探讨了社会资本理论在图书馆知识营销中的应用,并提出了应对各个影响因素的策略.     

数学难以理解的逻辑透视

对数学教学内容的逻辑结构、逻辑规则和方法以及数学语言进行逻辑透视，探讨数学难以理解的客观因素及对策．     

论知识经济条件下图书馆效益的提高

阐明了知识经济条件下图书馆效益可大致用知识的使用状况即文献借阅率、网页点击率、咨询解答率和知识创新率来表示。从知识运动的角度，分析了影响图书馆效益的主要因素。并探讨了提高图书馆效益的有效途径。     

因素空间理论与知识表示的数学框架（Ⅷ）─—变权综合原理

本文是文［１－７］的继续，研究变权综合问题，从确定变权的经验公式入手引出了变权原理，给出了变权的公理化定义，讨论了与之有关的均衡函数及其梯度向量。     

浅谈对学生地理基本技能的培养

地理基本技能给我们用地理的观点观察周围事物提供了一种有效工具 .培养学生地理基本技能是地理教学的主要目标之一 .本文主要谈讨了地理基本技能的构成、重要性以及地理技能的培养问题     

谈知识经济时代图书馆员的重新塑造

本文主要论述了知识经济时代图书馆员所应具备的素质，提出了塑造新型馆员的主要途径。